2025 Civic Si Features & Specs

2025 Civic Si Features & Specs

2025 Civic Si profile view in Crystal Black Pearl

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Si
2025 Civic Si profile view in Crystal Black Pearl
2025 Civic Si profile view in Crystal Black Pearl

Select trims to compare

Si

Starting at
$30,250*
BUILD
Honda Sensing® Driver Assistive Features
Wireless Apple CarPlay®* and Android Auto™* Compatibility
Sport Front Seats
One-Touch Power Moonroof
Audio System
Wheels

18 in Matte Black Alloy

High-Performance Summer Tires

Available

Blind Spot Information System (BSI) with Cross Traffic Monitor*
LED Headlights
MPG Ratings* (city / highway / combined)

27 / 37 / 31

Horsepower (SAE net)*

200 hp @ 6,000 rpm

Honda Sensing® Technologies

Collision Mitigation Braking Systemâ„¢ (CMBSâ„¢)*

Road Departure Mitigation System* (RDM)

Adaptive Cruise Control (ACC) with Low-Speed Follow*

Lane Keeping Assist System (LKAS)*

Forward Collision Warning (FCW)*

Lane Departure Warning (LDW)*

Blind Spot Information System (BSI) with Cross Traffic Monitor*

Auto High-Beam Headlights

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)* with Tire Fill Assist and Location and Pressure Indicators

LED Daytime Running Lights (DRL)

Passive Safety

Advanced Compatibility Engineeringâ„¢ (ACEâ„¢) 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

Rear Seat Reminder (RSR)

9-Inch Color Touchscreen
10.2-Inch Driver Information Interface
Google built-in* (includes 3-Years Unlimited Data Plan for In-Vehicle Apps)
Bose Premium Sound System with 12 Speakers* with Subwoofer
Bluetooth® HandsFreeLink®*
Bluetooth® Streaming Audio*
USB-C 3.0A Smartphone/Audio Interface (x2) - Front Seats*
Radio Data System (RDS)
Speed-Sensitive Volume Compensation (SVC)
HondaLink®*
Wireless Apple CarPlay®* Compatibility
Wireless Android Autoâ„¢* Compatibility
Wi-Fi Hotspot Capability
12-Volt Power Outlet (front)
HD Radioâ„¢*
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
Red Ambient Light
Floor Mats
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
Black Headliner
Front Beverage Holders
Door-Pocket Storage Bins (front/rear)
Passenger-Side Seatback Pocket

2nd-Row

Heated Front Seats
Driver's Seat with Manual Height Adjustment
Adjustable Front Seat-Belt Anchors
Adjustable Rear Head Restraints
60/40 Split Fold-Down Rear Seatback
Rear-Seat Center Armrest
Seating Capacity

5

LED Headlights with Auto-On/Off
LED Daytime Running Lights (DRL)
LED Brake, Side Marker and Taillights
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
Engine Type

In-Line 4-Cylinder with Turbocharger

Boost Pressure

17.8 psi

Displacement

1498 cc

Horsepower (SAE net)*

200 hp @ 6000 rpm

Torque (SAE net)*

192 lb-ft @ 1800-5000 rpm

Redline

6600 rpm

Bore and Stroke

73.0 mm / 89.5 mm

Compression Ratio

10.3 : 1

Valve Train

16-Valve DOHC VTEC®

Fuel Injection

Direct

CARB Eissions Rating*

LEV3-ULEV750

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
6-Speed Manual Transmission (6MT) (City/Highway/Combined)

27 / 37 / 31

Fuel Tank Capacity

12.39 gal

Required Fuel

Regular Unleaded (Premium Recommended)

6-Speed Manual Transmission (6MT) with Rev-Match Control

1st

3.643

2nd

2.08

3rd

1.361

4th

1.024

5th

0.83

6th

0.686

Reverse

3.673

Final Drive

4.35

Lightweight Single-Mass Flywheel

Integrated LED Shift Light Indicator

Helical Limited-Slip Differential

Headroom (front/rear)

37.6 in / 37.1 in

Legroom (front/rear)

42.3 in / 37.4 in

Shoulder Room (front/rear)

57.0 in / 56.0 in

Hiproom (front/rear)

54.3 in / 48.9 in

Cargo Volume

14.4 cu ft*

Passenger Volume

96.6 cu ft

Wheelbase

107.7 in

Length

184.0 in

Height

55.5 in

Width

70.9 in

Track (front/rear)

60.5 in / 61.7 in

Curb Weight

2,952 lbs

Weight Distribution (front/rear)

60% / 40%

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)

Steering Wheel Turns, Lock-to-Lock

2.17

Steering Ratio

11.46: 1

Turning Diameter, Curb-to-Curb

38.1 ft

Power-Assisted Ventilated Front Disc/Solid Rear Disc Brakes

12.3 in / 11.1 in

Wheels

18 in Matte Black Alloy

All-Season Tires

235/40R18 91W

High-Performance Summer Tires

Available

Tire Repair Kit (TRK) with 24-Hour Assistance