Specifications
| ENGINEERING | Si Coupe | Si Sedan |
| Engine Type | In-Line 4-Cylinder with Single-Scroll MHI TD03 Turbo and Internal Wastegate | In-Line 4-Cylinder with Single-Scroll MHI TD03 Turbo and Internal Wastegate |
| Boost Pressure | 20.3 psi | 20.3 psi |
| Engine Block/Cylinder Head | Aluminum-Alloy | Aluminum-Alloy |
| Displacement | 1498 cc | 1498 cc |
| Horsepower (SAE net) | 205 @ 5700 rpm | 205 @ 5700 rpm |
| Torque (SAE net) | 192 lb-ft @ 2100-5000 rpm | 192 lb-ft @ 2100-5000 rpm |
| Redline | 6500 rpm | 6500 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 | 16-Valve DOHC |
| Fuel Injection | Direct | Direct |
| Drive-by-Wire Throttle System | • | • |
| Electric Parking Brake with Automatic Brake Hold | • | • |
| Hill Start Assist | • | • |
| Direct Ignition System with Immobilizer | • | • |
| 100K +/- Miles No Scheduled Tune-Ups1 | • | • |
| CARB Emissions Rating2 | LEV3-ULEV125 | LEV3-ULEV125 |
| TRANSMISSION | Si Coupe | Si Sedan |
| 6-Speed Manual Transmission (6MT) | • | • |
| Gear Ratios: 1st: 3.643, 2nd: 2.080, 3rd: 1.361, 4th: 1.024, 5th: 0.830, 6th: 0.686, Reverse: 3.673, Final Drive Ratio: 4.105 | ||
| Helical Limited-Slip Differential | • | • |
| BODY/SUSPENSION/CHASSIS | Si Coupe | Si Sedan |
| Adaptive Damper System | • | • |
| 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 | 2.11 | 2.11 |
| Steering Ratio | 14.1: 1 to 10.9: 1 | 14.1: 1 to 10.9: 1 |
| Turning Diameter, Curb-to-Curb | 37.8 ft | 37.8 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 Machine-Finished Alloy with Gloss Black Insert | 18 in Machine-Finished Alloy with Gloss Black Insert |
| All-Season Tires | 235 / 40 R18 91W | 235 / 40 R18 91W |
| Tire Repair Kit (TRK) with 24-Hour Assistance | • | • |
| EXTERIOR MEASUREMENTS | Si Coupe | Si Sedan |
| Wheelbase | 106.3 in | 106.3 in |
| Length | 177.4 in | 182.8 in |
| Height | 54.7 in | 55.5 in |
| Width | 70.8 in | 70.8 in |
| Track (front/rear) | 60.5 in / 61.2 in | 60.5 in / 61.2 in |
| Curb Weight | 2889 lbs | 2906 lbs |
| Weight Distribution (front/rear) | 61.4% / 38.6% | 60.3% / 39.7% |
| INTERIOR MEASUREMENTS | Si Coupe | Si Sedan |
| Headroom (front/rear) | 36.5 in / 34.5 in | 37.5 in / 36.8 in |
| Legroom (front/rear) | 42.3 in / 35.9 in | 42.3 in / 37.4 in |
| Shoulder Room (front/rear) | 56.9 in / 52.6 in | 56.9 in / 55.0 in |
| Hiproom (front/rear) | 54.1 in / 48.1 in | 53.7 in / 47.3 in |
| Cargo Volume | 11.9 cu ft | 14.7 cu ft |
| Passenger Volume | 88.6 cu ft | 95.0 cu ft |
| Seating Capacity | 5 | 5 |
| EPA MILEAGE RATINGS3/FUEL | Si Coupe | Si Sedan |
| 6-Speed Manual Transmission (6MT) (City/Highway/Combined) | 28 / 38 / 32 | 28 / 38 / 32 |
| Fuel Tank Capacity | 12.4 gal | 12.4 gal |
| Required Fuel | Regular Unleaded (Premium Recommended) | Regular Unleaded (Premium Recommended) |
| ACTIVE SAFETY | Si Coupe | Si Sedan |
| Vehicle Stability Assist™ (VSA®) with Traction Control4 | • | • |
| Anti-Lock Braking System (ABS) | • | • |
| Electronic Brake Distribution (EBD) | • | • |
| Brake Assist | • | • |
| Multi-Angle Rearview Camera with Dynamic Guidelines5 | • | • |
| Tire Pressure Monitoring System (TPMS)6 | • | • |
| LED Daytime Running Lights (DRL) | • | • |
| PASSIVE SAFETY | Si Coupe | Si Sedan |
| Advanced Compatibility EngineeringTM (ACETM) Body Structure | • | • |
| Advanced Front Airbags (i-SRS) | • | • |
| SmartVent® Front Side Airbags | • | • |
| Side Curtain Airbags with Rollover Sensor | • | • |
| 3-Point Seat Belts at all Seating Positions | • | • |
| Front 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 | • | |
| DRIVER-ASSISTIVE TECHNOLOGY | Si Coupe | Si Sedan |
| Honda LaneWatch™7 | • | • |
| EXTERIOR FEATURES | Si Coupe | Si Sedan |
| Projector-Beam Halogen Headlights with Auto-On/Off | • | • |
| Security System with Remote Entry and Trunk Release | • | • |
| One-Touch Turn Indicators | • | • |
| Body-Colored Door Handles | • | • |
| Push-to-Release Fuel Filler Door | • | • |
| Taillights with Integrated LED Light Bars | • | • |
| Heated, Body-Colored 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 | • | • |
| Fog Lights | • | • |
| Body-Colored Wing Spoiler | • | • |
| COMFORT & CONVENIENCE | Si Coupe | Si Sedan |
| Power Windows with Auto-Up/Down Driver's and Front Passenger's Windows | • | • |
| Power Door Locks with Auto-Lock Feature | • | • |
| Driver's and Front Passenger's Illuminated Window and Door Lock Controls | • | • |
| Cruise Control | • | • |
| Tilt and Telescopic Steering Column | • | • |
| LED Pocket Light | • | • |
| Center Console with Sliding 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 Vanity Mirrors | • | • |
| Dual-Zone Automatic Climate Control System | • | • |
| Alloy Sport Pedals | • | • |
| Leather-Wrapped Steering Wheel | • | • |
| Aluminum Shift Knob with Leather | • | • |
| Door-Pocket Storage Bins | Front | Front and Rear |
| Beverage Holders | Front and Rear | Front and Rear |
| Rear-Seat Center Armrest | • | |
| Rear-Seat Heater Ducts | • | |
| SEATING | Si Coupe | Si Sedan |
| Driver's Seat with Manual Height Adjustment | • | • |
| Adjustable Front Seat-Belt Anchors | • | |
| Adjustable Rear Head Restraints | • | • |
| Heated Front Seats | • | • |
| Fold-Down Rear Seatback | 60/40 Split | 60/40 Split |
| AUDIO & CONNECTIVITY | Si Coupe | Si Sedan |
| 450-Watt Premium Audio System with 10 Speakers, including Subwoofer | • | • |
| 7-Inch Display Audio with High-Resolution WVGA (800x480) Electrostatic Touch-Screen and Customizable Feature Settings | • | • |
| HondaLink®8 | • | • |
| Apple CarPlay™9 | • | • |
| Android Auto™10 | • | • |
| SiriusXM® Radio11 | • | • |
| HD Radio™12 | • | • |
| Bluetooth® HandsFreeLink®13 | • | • |
| Bluetooth® Streaming Audio13 | • | • |
| Pandora®14 Compatibility | • | • |
| SMS Text Message Function15 | • | • |
| Radio Data System (RDS) | • | • |
| Speed-Sensitive Volume Control (SVC) | • | • |
| USB Audio Interface16 | 1.5-Amp Port in Front | 1.5-Amp Port in Front |
| USB Charging Port | 1.0-Amp Port in Center Console | 1.0-Amp Port in Center Console |
| INSTRUMENTATION | Si Coupe | Si Sedan |
| 7-Inch Driver Information Interface | • | • |
| Multi-Information Display | • | • |
| Average Fuel Economy Indicators | • | • |
| Average Speed Indicator | • | • |
| Customizable Feature Settings | • | • |
| Elapsed Time Indicator | • | • |
| Exterior Temperature Indicator | • | • |
| Fuel-Mileage Indicators | • | • |
| Maintenance Minder™ System | • | • |
| Miles-to-Empty Indicator | • | • |
| Odometer and Trip Meters (2) | • | • |
| 12-Volt Battery Charging System Indicator | • | • |
| ABS Indicator | • | • |
| Airbag System Indicator | • | • |
| Brake System Indicator | • | • |
| Coolant Temperature Indicators | • | • |
| Cruise Control Indicators | • | • |
| Digital Speedometer | • | • |
| Door and Trunk-Open Indicators | • | • |
| Sport Mode Indicator | • | • |
| Electric Power Steering (EPS) Indicator | • | • |
| Fuel Level Indicator | • | • |
| Headlights-On Indicator | • | • |
| High-Beam Indicator | • | • |
| Immobilizer System Indicator | • | • |
| Instant Fuel Economy Indicator | • | • |
| Low Tire-Pressure Indicator | • | • |
| Low-Fuel Indicator | • | • |
| Low-Oil Pressure Indicator | • | • |
| Malfunction Indicator | • | • |
| Seat Belt Reminder Indicator | • | • |
| System Message Indicator | • | • |
| Tachometer | • | • |
| Turn Signal/Hazard Indicators | • | • |
| VSA System and VSA-Off Indicators | • | • |
| Smart Entry System Indicator | • | • |
| Fog Lights Indicator | • | • |
| [1] Does not apply to fluid and filter changes. Will vary with driving conditions. Please see your Honda dealer for details. | ||
| [2] Models are LEV3-ULEV125-rated in all 50 states. | ||
| [3] Based on 2017 EPA mileage ratings. Use for comparison purposes only. Your mileage will vary depending on how you drive and maintain your vehicle, driving conditions and other factors. | ||
| [4] VSA is not a substitute for safe driving. It cannot correct the vehicle’s course in every situation or compensate for reckless driving. Control of the vehicle always remains with the driver. | ||
| [5] Always visually confirm that it is safe to drive before backing up; the rearview camera display does not provide complete information about all conditions and objects at the rear of your vehicle. | ||
| [6] For optimal tire wear and performance, tire pressure should be checked regularly with a gauge. Do not rely solely on the monitor system. Please see your Honda dealer for details. | ||
| [7] Display accuracy will vary based on weather, size of object and speed, and the display may not show all relevant traffic. The display is not a substitute for your own direct visual assessment of traffic conditions before changing lanes. | ||
| [8] Check the HondaLink® website for smartphone compatibility. | ||
| [9] Apple CarPlay is a trademark of Apple Inc. | ||
| [10] Android is a trademark of Google Inc. | ||
| [11] SiriusXM services require a subscription after any trial period. If you decide to continue your SiriusXM service at the end of your trial subscription, the plan you choose will automatically renew and bill at then-current rates until you call SiriusXM at 1-866-635-2349 to cancel. See our Customer Agreement for complete terms at www.siriusxm.com. Fees and programming subject to change. XM satellite service is available only to those at least 18 years and older in the 48 contiguous United States and D.C. ©2017 Sirius XMRadio Inc. Sirius, XM and all related marks and logos are trademarks of SiriusXM Radio Inc. | ||
| [12] HD Radio is a proprietary trademark of iBiquity Digital Corporation. | ||
| [13] The Bluetooth® word mark and logos are owned by the Bluetooth SIG, Inc., and any use of such marks by Honda Motor Co., Ltd., is under license. | ||
| [14] Pandora, the Pandora logo, and the Pandora trade dress are trademarks or registered trademarks of Pandora Media, Inc. Used with permission. Compatible with select smartphones. See: www.pandora.com/everywhere/mobile. Not all devices compatible with USB connection. Your wireless carrier's rate plans apply. | ||
| [15] Compatible with select phones with Bluetooth®. Your wireless carrier's rate plans apply. State or local laws may limit use of texting feature. Only use texting feature when conditions allow you to do so safely. | ||
| [16] The USB Audio Interface is used for direct connection to and control of some current digital audio players and other USB devices that contain MP3, WMA or AAC music files. Some USB devices with security software and digital rights-protected files may not work. Please see your Honda dealer for details. | ||
