2022 Civic Si - Honda Information Center
            
                
    
                2022 Civic Si
            
        
Civic Si Specifications
| 
                                                        
                                                            Key Features
                                                        
                                                     | 
                                                        Si
                                                     | 
                                                        Si HPT
                                                     | |
|---|---|---|---|
| 
                                                                        
                                                                            Honda Sensing® Safety & Driver-Assistive Technologies
                                                                        
                                                                     | 
                                                                            
                                                                            •
                                                                     | 
                                                                            
                                                                            •
                                                                     | |
| 
                                                                        
                                                                            Wireless Apple CarPlay® and Android Auto™ Integration
                                                                        
                                                                     | 
                                                                            
                                                                            •
                                                                     | 
                                                                            
                                                                            •
                                                                     | |
| 
                                                                        
                                                                            Sport Front Seats
                                                                        
                                                                     | 
                                                                            
                                                                            •
                                                                     | 
                                                                            
                                                                            •
                                                                     | |
| 
                                                                        
                                                                            One-Touch Power Moonroof
                                                                        
                                                                     | 
                                                                            
                                                                            •
                                                                     | 
                                                                            
                                                                            •
                                                                     | |
| 
                                                                        
                                                                            Audio System
                                                                        
                                                                     | 
                                                                            
                                                                            •
                                                                     | 
                                                                            
                                                                            •
                                                                     | |
| 
                                                                        
                                                                            Wheels
                                                                        
                                                                     | 
18 in Matte Black Alloy                                                                     | 
18 in Matte Black Alloy                                                                     | |
| 
                                                                        
                                                                            Blind Spot Information System (BSI) with Cross Traffic Monitor
                                                                        
                                                                     | 
                                                                            
                                                                            •
                                                                     | 
                                                                            
                                                                            •
                                                                     | |
| 
                                                                        
                                                                            LED Headlights
                                                                        
                                                                     | 
                                                                            
                                                                            •
                                                                     | 
                                                                            
                                                                            •
                                                                     | |
| 
                                                                        
                                                                            MPG Ratings (city / highway / combined)
                                                                        
                                                                     | 
27 / 37 / 31                                                                     | 
27 / 37 / 31                                                                     | |
| 
                                                                        
                                                                            Horsepower (SAE net)
                                                                        
                                                                     | 
200 @ 6000 rpm                                                                     | 
200 @ 6000 rpm                                                                     | 
| 
                                                        
                                                            Honda Sensing Safety & Driver-Assistive Technologies
                                                        
                                                     | 
                                                        Si
                                                     | 
                                                        Si HPT
                                                     | |
|---|---|---|---|
| Honda Sensing® Technologies | |||
| 
                                                                        
                                                                            Collision Mitigation Braking System™ (CMBS™)
                                                                        
                                                                     | 
                                                                            
                                                                            •
                                                                     | 
                                                                            
                                                                            •
                                                                     | |
| 
                                                                        
                                                                            Road Departure Mitigation System (RDM)
                                                                        
                                                                     | 
                                                                            
                                                                            •
                                                                     | 
                                                                            
                                                                            •
                                                                     | |
| 
                                                                        
                                                                            Adaptive Cruise Control (ACC)
                                                                        
                                                                     | 
                                                                            
                                                                            •
                                                                     | 
                                                                            
                                                                            •
                                                                     | |
| 
                                                                        
                                                                            Lane Keeping Assist System (LKAS)
                                                                        
                                                                     | 
                                                                            
                                                                            •
                                                                     | 
                                                                            
                                                                            •
                                                                     | |
| 
                                                                        
                                                                            Forward Collision Warning (FCW)
                                                                        
                                                                     | 
                                                                            
                                                                            •
                                                                     | 
                                                                            
                                                                            •
                                                                     | |
| 
                                                                        
                                                                            Lane Departure Warning (LDW)
                                                                        
                                                                     | 
                                                                            
                                                                            •
                                                                     | 
                                                                            
                                                                            •
                                                                     | |
| 
                                                                        
                                                                            Traffic Sign Recognition System (TSR)
                                                                        
                                                                     | 
                                                                            
                                                                            •
                                                                     | 
                                                                            
                                                                            •
                                                                     | |
| Driver-Assistive Technologies | |||
| 
                                                                        
                                                                            Blind Spot Information System (BSI) with Cross Traffic Monitor
                                                                        
                                                                     | 
                                                                            
                                                                            •
                                                                     | 
                                                                            
                                                                            •
                                                                     | |
| 
                                                                        
                                                                            Auto High-Beam Headlights
                                                                        
                                                                     | 
                                                                            
                                                                            •
                                                                     | 
                                                                            
                                                                            •
                                                                     | |
| 
                                                                        
                                                                            Rear Seat Reminder (RSR)
                                                                        
                                                                     | 
                                                                            
                                                                            •
                                                                     | 
                                                                            
                                                                            •
                                                                     | |
| Active Safety | |||
| 
                                                                        
                                                                            Multi-Angle Rearview Camera with Dynamic Guidelines
                                                                        
                                                                     | 
                                                                            
                                                                            •
                                                                     | 
                                                                            
                                                                            •
                                                                     | |
| 
                                                                        
                                                                            Vehicle Stability Assist™ (VSA®) with Traction Control
                                                                        
                                                                     | 
                                                                            
                                                                            •
                                                                     | 
                                                                            
                                                                            •
                                                                     | |
| 
                                                                        
                                                                            Anti-Lock Braking System (ABS)
                                                                        
                                                                     | 
                                                                            
                                                                            •
                                                                     | 
                                                                            
                                                                            •
                                                                     | |
| 
                                                                        
                                                                            Electronic Brake Distribution (EBD)
                                                                        
                                                                     | 
                                                                            
                                                                            •
                                                                     | 
                                                                            
                                                                            •
                                                                     | |
| 
                                                                        
                                                                            Brake Assist
                                                                        
                                                                     | 
                                                                            
                                                                            •
                                                                     | 
                                                                            
                                                                            •
                                                                     | |
| 
                                                                        
                                                                            Tire Pressure Monitoring System (TPMS)
                                                                        
                                                                     | 
                                                                            
                                                                            •
                                                                     | 
                                                                            
                                                                            •
                                                                     | |
| 
                                                                        
                                                                            LED Daytime Running Lights (DRL)
                                                                        
                                                                     | 
                                                                            
                                                                            •
                                                                     | 
                                                                            
                                                                            •
                                                                     | |
| Passive Safety | |||
| 
                                                                        
                                                                            Advanced Compatibility Engineering™ (ACE™) Body Structure
                                                                        
                                                                     | 
                                                                            
                                                                            •
                                                                     | 
                                                                            
                                                                            •
                                                                     | |
| 
                                                                        
                                                                            Driver's and Front Passenger's Advanced Front Airbags (SRS)
                                                                        
                                                                     | 
                                                                            
                                                                            •
                                                                     | 
                                                                            
                                                                            •
                                                                     | |
| 
                                                                        
                                                                            Driver's and Front Passenger's Knee Airbags (SRS)
                                                                        
                                                                     | 
                                                                            
                                                                            •
                                                                     | 
                                                                            
                                                                            •
                                                                     | |
| 
                                                                        
                                                                            Driver's and Front Passenger's Front Side Airbags
                                                                        
                                                                     | 
                                                                            
                                                                            •
                                                                     | 
                                                                            
                                                                            •
                                                                     | |
| 
                                                                        
                                                                            Rear Outboard Passenger's Side Airbags
                                                                        
                                                                     | 
                                                                            
                                                                            •
                                                                     | 
                                                                            
                                                                            •
                                                                     | |
| 
                                                                        
                                                                            Side Curtain Airbags with Rollover Sensor
                                                                        
                                                                     | 
                                                                            
                                                                            •
                                                                     | 
                                                                            
                                                                            •
                                                                     | |
| 
                                                                        
                                                                            3-Point Seat Belts at all Seating Positions
                                                                        
                                                                     | 
                                                                            
                                                                            •
                                                                     | 
                                                                            
                                                                            •
                                                                     | |
| 
                                                                        
                                                                            Front and Outboard Rear 3-Point Seat Belts with Automatic Tensioning System
                                                                        
                                                                     | 
                                                                            
                                                                            •
                                                                     | 
                                                                            
                                                                            •
                                                                     | |
| 
                                                                        
                                                                            Lower Anchors and Tethers for CHildren (LATCH): Lower Anchors (2nd-Row Outboard), Tether Anchors (2nd-Row All)
                                                                        
                                                                     | 
                                                                            
                                                                            •
                                                                     | 
                                                                            
                                                                            •
                                                                     | |
| 
                                                                        
                                                                            Driver's and Front Passenger's Seat-Belt Reminder
                                                                        
                                                                     | 
                                                                            
                                                                            •
                                                                     | 
                                                                            
                                                                            •
                                                                     | |
| 
                                                                        
                                                                            Child-Proof Rear Door Locks
                                                                        
                                                                     | 
                                                                            
                                                                            •
                                                                     | 
                                                                            
                                                                            •
                                                                     | |
| 
                                                        
                                                            Audio & Connectivity
                                                        
                                                     | 
                                                        Si
                                                     | 
                                                        Si HPT
                                                     | |
|---|---|---|---|
| 
                                                                        
                                                                            Bose Premium Sound System with 12 Speakers, including Subwoofer
                                                                        
                                                                     | 
                                                                            
                                                                            •
                                                                     | 
                                                                            
                                                                            •
                                                                     | |
| 
                                                                        
                                                                            9-Inch Color Touch-Screen with Volume Knob, Customizable Feature Settings and Smart Shortcuts
                                                                        
                                                                     | 
                                                                            
                                                                            •
                                                                     | 
                                                                            
                                                                            •
                                                                     | |
| 
                                                                        
                                                                            7-inch Driver Information Interface Screen
                                                                        
                                                                     | 
                                                                            
                                                                            •
                                                                     | 
                                                                            
                                                                            •
                                                                     | |
| 
                                                                        
                                                                            Wireless Apple CarPlay® Integration
                                                                        
                                                                     | 
                                                                            
                                                                            •
                                                                     | 
                                                                            
                                                                            •
                                                                     | |
| 
                                                                        
                                                                            Wireless Android Auto™ Integration
                                                                        
                                                                     | 
                                                                            
                                                                            •
                                                                     | 
                                                                            
                                                                            •
                                                                     | |
| 
                                                                        
                                                                            SiriusXM®
                                                                        
                                                                     | 
                                                                            
                                                                            •
                                                                     | 
                                                                            
                                                                            •
                                                                     | |
| 
                                                                        
                                                                            HD Radio™
                                                                        
                                                                     | 
                                                                            
                                                                            •
                                                                     | 
                                                                            
                                                                            •
                                                                     | |
| 
                                                                        
                                                                            Bluetooth® HandsFreeLink®
                                                                        
                                                                     | 
                                                                            
                                                                            •
                                                                     | 
                                                                            
                                                                            •
                                                                     | |
| 
                                                                        
                                                                            Bluetooth® Streaming Audio
                                                                        
                                                                     | 
                                                                            
                                                                            •
                                                                     | 
                                                                            
                                                                            •
                                                                     | |
| 
                                                                        
                                                                            HondaLink®
                                                                        
                                                                     | 
                                                                            
                                                                            •
                                                                     | 
                                                                            
                                                                            •
                                                                     | |
| 
                                                                        
                                                                            SMS Text Message Function
                                                                        
                                                                     | 
                                                                            
                                                                            •
                                                                     | 
                                                                            
                                                                            •
                                                                     | |
| 
                                                                        
                                                                            Speed-Sensitive Volume Compensation (SVC)
                                                                        
                                                                     | 
                                                                            
                                                                            •
                                                                     | 
                                                                            
                                                                            •
                                                                     | |
| 
                                                                        
                                                                            Radio Data System (RDS)
                                                                        
                                                                     | 
                                                                            
                                                                            •
                                                                     | 
                                                                            
                                                                            •
                                                                     | |
| 
                                                                        
                                                                            2.5-Amp USB Smartphone/Audio Interface
                                                                        
                                                                     | 
Front Console (1 Port)                                                                     | 
Front Console (1 Port)                                                                     | |
| 
                                                                        
                                                                            2.5-Amp USB Charging Port
                                                                        
                                                                     | 
Front Console (1 Port)                                                                     | 
Front Console (1 Port)                                                                     | 
| 
                                                        
                                                            Comfort & Convenience
                                                        
                                                     | 
                                                        Si
                                                     | 
                                                        Si HPT
                                                     | |
|---|---|---|---|
| 
                                                                        
                                                                            Power Windows with Auto-Up/Down Driver's and Front Passenger's Windows
                                                                        
                                                                     | 
                                                                            
                                                                            •
                                                                     | 
                                                                            
                                                                            •
                                                                     | |
| 
                                                                        
                                                                            Power Door Locks
                                                                        
                                                                     | 
                                                                            
                                                                            •
                                                                     | 
                                                                            
                                                                            •
                                                                     | |
| 
                                                                        
                                                                            Driver's and Front Passenger's Illuminated Window and Door Lock Controls
                                                                        
                                                                     | 
                                                                            
                                                                            •
                                                                     | 
                                                                            
                                                                            •
                                                                     | |
| 
                                                                        
                                                                            Cruise Control
                                                                        
                                                                     | 
                                                                            
                                                                            •
                                                                     | 
                                                                            
                                                                            •
                                                                     | |
| 
                                                                        
                                                                            One-Touch Turn Indicators
                                                                        
                                                                     | 
                                                                            
                                                                            •
                                                                     | 
                                                                            
                                                                            •
                                                                     | |
| 
                                                                        
                                                                            Tilt and Telescopic Steering Column
                                                                        
                                                                     | 
                                                                            
                                                                            •
                                                                     | 
                                                                            
                                                                            •
                                                                     | |
| 
                                                                        
                                                                            Center Console with Armrest and Storage Compartment
                                                                        
                                                                     | 
                                                                            
                                                                            •
                                                                     | 
                                                                            
                                                                            •
                                                                     | |
| 
                                                                        
                                                                            Sliding Sunvisors
                                                                        
                                                                     | 
                                                                            
                                                                            •
                                                                     | 
                                                                            
                                                                            •
                                                                     | |
| 
                                                                        
                                                                            Electronic Remote Trunk Release
                                                                        
                                                                     | 
                                                                            
                                                                            •
                                                                     | 
                                                                            
                                                                            •
                                                                     | |
| 
                                                                        
                                                                            Headlights-On Reminder
                                                                        
                                                                     | 
                                                                            
                                                                            •
                                                                     | 
                                                                            
                                                                            •
                                                                     | |
| 
                                                                        
                                                                            Capless Fuel Filler
                                                                        
                                                                     | 
                                                                            
                                                                            •
                                                                     | 
                                                                            
                                                                            •
                                                                     | |
| 
                                                                        
                                                                            Map Lights
                                                                        
                                                                     | 
                                                                            
                                                                            •
                                                                     | 
                                                                            
                                                                            •
                                                                     | |
| 
                                                                        
                                                                            Floor Mats
                                                                        
                                                                     | 
                                                                            
                                                                            •
                                                                     | 
                                                                            
                                                                            •
                                                                     | |
| 
                                                                        
                                                                            12-Volt Power Outlet (front)
                                                                        
                                                                     | 
                                                                            
                                                                            •
                                                                     | 
                                                                            
                                                                            •
                                                                     | |
| 
                                                                        
                                                                            Rear-Window Defroster with Timer
                                                                        
                                                                     | 
                                                                            
                                                                            •
                                                                     | 
                                                                            
                                                                            •
                                                                     | |
| 
                                                                        
                                                                            Cargo Area Light
                                                                        
                                                                     | 
                                                                            
                                                                            •
                                                                     | 
                                                                            
                                                                            •
                                                                     | |
| 
                                                                        
                                                                            Illuminated Steering Wheel-Mounted Controls
                                                                        
                                                                     | 
                                                                            
                                                                            •
                                                                     | 
                                                                            
                                                                            •
                                                                     | |
| 
                                                                        
                                                                            Push Button Start
                                                                        
                                                                     | 
                                                                            
                                                                            •
                                                                     | 
                                                                            
                                                                            •
                                                                     | |
| 
                                                                        
                                                                            Driver's and Front Passenger's Illuminated Vanity Mirrors
                                                                        
                                                                     | 
                                                                            
                                                                            •
                                                                     | 
                                                                            
                                                                            •
                                                                     | |
| 
                                                                        
                                                                            Automatic Climate Control System
                                                                        
                                                                     | 
                                                                            
                                                                            •
                                                                     | 
                                                                            
                                                                            •
                                                                     | |
| 
                                                                        
                                                                            Sport Pedals
                                                                        
                                                                     | 
                                                                            
                                                                            •
                                                                     | 
                                                                            
                                                                            •
                                                                     | |
| 
                                                                        
                                                                            Leather-Wrapped Steering Wheel
                                                                        
                                                                     | 
                                                                            
                                                                            •
                                                                     | 
                                                                            
                                                                            •
                                                                     | |
| 
                                                                        
                                                                            Aluminum Shift Knob with Leather
                                                                        
                                                                     | 
                                                                            
                                                                            •
                                                                     | 
                                                                            
                                                                            •
                                                                     | |
| 
                                                                        
                                                                            Beverage Holders (front/rear)
                                                                        
                                                                     | 
                                                                            
                                                                            •
                                                                     | 
                                                                            
                                                                            •
                                                                     | |
| 
                                                                        
                                                                            Door-Pocket Storage Bins (front/rear)
                                                                        
                                                                     | 
                                                                            
                                                                            •
                                                                     | 
                                                                            
                                                                            •
                                                                     | |
| 
                                                                        
                                                                            Passenger-Side Seatback Pocket
                                                                        
                                                                     | 
                                                                            
                                                                            •
                                                                     | 
                                                                            
                                                                            •
                                                                     | 
| 
                                                        
                                                            Exterior Features
                                                        
                                                     | 
                                                        Si
                                                     | 
                                                        Si HPT
                                                     | |
|---|---|---|---|
| 
                                                                        
                                                                            LED Headlights with Auto-On/Off
                                                                        
                                                                     | 
                                                                            
                                                                            •
                                                                     | 
                                                                            
                                                                            •
                                                                     | |
| 
                                                                        
                                                                            Security System with Remote Entry and Trunk Release
                                                                        
                                                                     | 
                                                                            
                                                                            •
                                                                     | 
                                                                            
                                                                            •
                                                                     | |
| 
                                                                        
                                                                            Body-Colored Door Handles
                                                                        
                                                                     | 
                                                                            
                                                                            •
                                                                     | 
                                                                            
                                                                            •
                                                                     | |
| 
                                                                        
                                                                            Push-to-Release Fuel Filler Door
                                                                        
                                                                     | 
                                                                            
                                                                            •
                                                                     | 
                                                                            
                                                                            •
                                                                     | |
| 
                                                                        
                                                                            Heated, Gloss Black Power Side Mirrors
                                                                        
                                                                     | 
                                                                            
                                                                            •
                                                                     | 
                                                                            
                                                                            •
                                                                     | |
| 
                                                                        
                                                                            One-Touch Power Moonroof with Tilt Feature
                                                                        
                                                                     | 
                                                                            
                                                                            •
                                                                     | 
                                                                            
                                                                            •
                                                                     | |
| 
                                                                        
                                                                            Smart Entry with Walk Away Auto Lock®
                                                                        
                                                                     | 
                                                                            
                                                                            •
                                                                     | 
                                                                            
                                                                            •
                                                                     | |
| 
                                                                        
                                                                            Variable Intermittent Windshield Wipers
                                                                        
                                                                     | 
                                                                            
                                                                            •
                                                                     | 
                                                                            
                                                                            •
                                                                     | |
| 
                                                                        
                                                                            Fin-Type Roof-Mounted Antenna
                                                                        
                                                                     | 
                                                                            
                                                                            •
                                                                     | 
                                                                            
                                                                            •
                                                                     | |
| 
                                                                        
                                                                            Dual Chrome Exhaust Finishers
                                                                        
                                                                     | 
                                                                            
                                                                            •
                                                                     | 
                                                                            
                                                                            •
                                                                     | |
| 
                                                                        
                                                                            Gloss Black Decklid Spoiler
                                                                        
                                                                     | 
                                                                            
                                                                            •
                                                                     | 
                                                                            
                                                                            •
                                                                     | 
| 
                                                        
                                                            Engineering
                                                        
                                                     | 
                                                        Si
                                                     | 
                                                        Si HPT
                                                     | |
|---|---|---|---|
| 
                                                                        
                                                                            Engine Type
                                                                        
                                                                     | 
In-Line 4-Cylinder with Turbocharger                                                                     | 
In-Line 4-Cylinder with Turbocharger                                                                     | |
| 
                                                                        
                                                                            Boost Pressure
                                                                        
                                                                     | 
17.8 psi                                                                     | 
17.8 psi                                                                     | |
| 
                                                                        
                                                                            Displacement
                                                                        
                                                                     | 
1498 cc                                                                     | 
1498 cc                                                                     | |
| 
                                                                        
                                                                            Horsepower (SAE net)
                                                                        
                                                                     | 
200 @ 6000 rpm                                                                     | 
200 @ 6000 rpm                                                                     | |
| 
                                                                        
                                                                            Torque (SAE net)
                                                                        
                                                                     | 
192 lb-ft @ 1800-5000 rpm                                                                     | 
192 lb-ft @ 1800-5000 rpm                                                                     | |
| 
                                                                        
                                                                            Redline
                                                                        
                                                                     | 
6600 rpm                                                                     | 
6600 rpm                                                                     | |
| 
                                                                        
                                                                            Bore and Stroke
                                                                        
                                                                     | 
73.0 mm / 89.5 mm                                                                     | 
73.0 mm / 89.5 mm                                                                     | |
| 
                                                                        
                                                                            Compression Ratio
                                                                        
                                                                     | 
10.3 : 1                                                                     | 
10.3 : 1                                                                     | |
| 
                                                                        
                                                                            Valve Train
                                                                        
                                                                     | 
16-Valve DOHC VTEC®                                                                     | 
16-Valve DOHC VTEC®                                                                     | |
| 
                                                                        
                                                                            Fuel Injection
                                                                        
                                                                     | 
Direct                                                                     | 
Direct                                                                     | |
| 
                                                                        
                                                                            CARB Emissions Rating
                                                                        
                                                                     | 
LEV3-ULEV50                                                                     | 
LEV3-ULEV50                                                                     | |
| 
                                                                        
                                                                            Active Sound Control (ASC)
                                                                        
                                                                     | 
                                                                            
                                                                            •
                                                                     | 
                                                                            
                                                                            •
                                                                     | |
| 
                                                                        
                                                                            3-Mode Drive System (Normal/Sport/Individual)
                                                                        
                                                                     | 
                                                                            
                                                                            •
                                                                     | 
                                                                            
                                                                            •
                                                                     | |
| 
                                                                        
                                                                            Electric Parking Brake with Automatic Brake Hold
                                                                        
                                                                     | 
                                                                            
                                                                            •
                                                                     | 
                                                                            
                                                                            •
                                                                     | |
| 
                                                                        
                                                                            Hill Start Assist
                                                                        
                                                                     | 
                                                                            
                                                                            •
                                                                     | 
                                                                            
                                                                            •
                                                                     | |
| 
                                                                        
                                                                            Direct Ignition System with Immobilizer
                                                                        
                                                                     | 
                                                                            
                                                                            •
                                                                     | 
                                                                            
                                                                            •
                                                                     | 
| 
                                                        
                                                            Transmission
                                                        
                                                     | 
                                                        Si
                                                     | 
                                                        Si HPT
                                                     | |
|---|---|---|---|
| 
                                                                        
                                                                            6-Speed Manual Transmission (6MT) with Rev-Match Control
                                                                        
                                                                     | 
                                                                            
                                                                            •
                                                                     | 
                                                                            
                                                                            •
                                                                     | |
| 
                                                                        
                                                                            1st
                                                                        
                                                                     | 
3.643                                                                     | 
3.643                                                                     | |
| 
                                                                        
                                                                            2nd
                                                                        
                                                                     | 
2.08                                                                     | 
2.08                                                                     | |
| 
                                                                        
                                                                            3rd
                                                                        
                                                                     | 
1.361                                                                     | 
1.361                                                                     | |
| 
                                                                        
                                                                            4th
                                                                        
                                                                     | 
1.024                                                                     | 
1.024                                                                     | |
| 
                                                                        
                                                                            5th
                                                                        
                                                                     | 
0.83                                                                     | 
0.83                                                                     | |
| 
                                                                        
                                                                            6th
                                                                        
                                                                     | 
0.686                                                                     | 
0.686                                                                     | |
| 
                                                                        
                                                                            Reverse
                                                                        
                                                                     | 
3.673                                                                     | 
3.673                                                                     | |
| 
                                                                        
                                                                            Final Drive
                                                                        
                                                                     | 
4.35                                                                     | 
4.35                                                                     | |
| 
                                                                        
                                                                            Lightweight Single-Mass Flywheel
                                                                        
                                                                     | 
                                                                            
                                                                            •
                                                                     | 
                                                                            
                                                                            •
                                                                     | |
| 
                                                                        
                                                                            Helical Limited-Slip Differential
                                                                        
                                                                     | 
                                                                            
                                                                            •
                                                                     | 
                                                                            
                                                                            •
                                                                     | 
| 
                                                        
                                                            Interior Measurements
                                                        
                                                     | 
                                                        Si
                                                     | 
                                                        Si HPT
                                                     | |
|---|---|---|---|
| 
                                                                        
                                                                            Headroom (front/rear)
                                                                        
                                                                     | 
37.6 in / 37.1 in                                                                     | 
37.6 in / 37.1 in                                                                     | |
| 
                                                                        
                                                                            Legroom (front/rear)
                                                                        
                                                                     | 
42.3 in / 37.4 in                                                                     | 
42.3 in / 37.4 in                                                                     | |
| 
                                                                        
                                                                            Shoulder Room (front/rear)
                                                                        
                                                                     | 
57.0 in / 56.0 in                                                                     | 
57.0 in / 56.0 in                                                                     | |
| 
                                                                        
                                                                            Hiproom (front/rear)
                                                                        
                                                                     | 
54.3 in / 48.9 in                                                                     | 
54.3 in / 48.9 in                                                                     | |
| 
                                                                        
                                                                            Cargo Volume
                                                                        
                                                                     | 
14.4 cu ft                                                                     | 
14.4 cu ft                                                                     | |
| 
                                                                        
                                                                            Passenger Volume
                                                                        
                                                                     | 
96.6 cu ft                                                                     | 
96.6 cu ft                                                                     | 
| 
                                                        
                                                            Exterior Measurements
                                                        
                                                     | 
                                                        Si
                                                     | 
                                                        Si HPT
                                                     | |
|---|---|---|---|
| 
                                                                        
                                                                            Wheelbase
                                                                        
                                                                     | 
107.7 in                                                                     | 
107.7 in                                                                     | |
| 
                                                                        
                                                                            Length
                                                                        
                                                                     | 
184.0 in                                                                     | 
184.0 in                                                                     | |
| 
                                                                        
                                                                            Height
                                                                        
                                                                     | 
55.5 in                                                                     | 
55.5 in                                                                     | |
| 
                                                                        
                                                                            Width
                                                                        
                                                                     | 
70.9 in                                                                     | 
70.9 in                                                                     | |
| 
                                                                        
                                                                            Track (front/rear)
                                                                        
                                                                     | 
60.5 in / 61.7 in                                                                     | 
60.5 in / 61.7 in                                                                     | |
| 
                                                                        
                                                                            Curb Weight
                                                                        
                                                                     | 
2906 lbs                                                                     | 
2906 lbs                                                                     | |
| 
                                                                        
                                                                            Weight Distribution (front/rear)
                                                                        
                                                                     | 
60.3% / 39.7%                                                                     | 
60.3% / 39.7%                                                                     | 
| 
                                                        
                                                            Body/Suspension/Chassis
                                                        
                                                     | 
                                                        Si
                                                     | 
                                                        Si HPT
                                                     | |
|---|---|---|---|
| 
                                                                        
                                                                            MacPherson Strut Front Suspension
                                                                        
                                                                     | 
                                                                            
                                                                            •
                                                                     | 
                                                                            
                                                                            •
                                                                     | |
| 
                                                                        
                                                                            Multi-Link Rear Suspension
                                                                        
                                                                     | 
                                                                            
                                                                            •
                                                                     | 
                                                                            
                                                                            •
                                                                     | |
| 
                                                                        
                                                                            Dual-Pinion, Variable-Ratio Electric Power Steering (EPS)
                                                                        
                                                                     | 
                                                                            
                                                                            •
                                                                     | 
                                                                            
                                                                            •
                                                                     | |
| 
                                                                        
                                                                            Stabilizer Bar (front/rear)
                                                                        
                                                                     | 
27.0 mm x 4.5 mm (tubular) / 18.0 mm (solid)                                                                     | 
27.0 mm x 4.5 mm (tubular) / 18.0 mm (solid)                                                                     | |
| 
                                                                        
                                                                            Steering Wheel Turns, Lock-to-Lock
                                                                        
                                                                     | 
2.17                                                                     | 
2.17                                                                     | |
| 
                                                                        
                                                                            Steering Ratio
                                                                        
                                                                     | 
11.46: 1                                                                     | 
11.46: 1                                                                     | |
| 
                                                                        
                                                                            Turning Diameter, Curb-to-Curb
                                                                        
                                                                     | 
38.1 ft                                                                     | 
38.1 ft                                                                     | |
| 
                                                                        
                                                                            Power-Assisted Ventilated Front Disc/Solid Rear Disc Brakes (front/rear)
                                                                        
                                                                     | 
12.3 in / 11.1 in                                                                     | 
12.3 in / 11.1 in                                                                     | |
| 
                                                                        
                                                                            Wheels
                                                                        
                                                                     | 
18 in Matte Black Alloy                                                                     | 
18 in Matte Black Alloy                                                                     | |
| 
                                                                        
                                                                            All-Season Tires
                                                                        
                                                                     | 
235/40R18 91W                                                                     |  | |
| 
                                                                        
                                                                            High-Performance Summer Tires
                                                                        
                                                                     |  | 
235/40R18 95Y                                                                     | |
| 
                                                                        
                                                                            Tire Repair Kit (TRK) with 24-Hour Assistance
                                                                        
                                                                     | 
                                                                            
                                                                            •
                                                                     | 
                                                                            
                                                                            •
                                                                     | 
Civic Si Specifications
2022 Civic Si Feature Guide
