2020 Civic Si Sedan Specifications by Trim

2020 Civic Si Sedan Specifications by Trim

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Select the trims you want to compare

Si Sedan

Select the trims you want to compare

Si Sedan

Starting at
6-Speed Manual Transmission
Apple CarPlay® Integration* / Android Auto™ Integration*
Signature Si Seats
Heated Front Seats
Premium Audio System
Honda LaneWatch™*
Sport Mode
MPG Ratings* (city / highway / combined)

26 / 36 / 30 (6MT)

Horsepower (SAE net)

205 @ 5700 rpm

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)*

Driver Assisitive Technology

Honda LaneWatch™*

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)*

LED Daytime Running Lights (DRL)

Passive Safety

Advanced Compatibility Engineering™
(ACE™) 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

450-Watt Premium Audio System with 10 Speakers, including Subwoofer
7-Inch Display Audio with High-Resolution Electrostatic Touch-Screen, Knob and Hard Keys for Primary Controls and Customizable Feature Settings
Apple CarPlay®* Integration
Android Auto™* Integration
SiriusXM® Radio*
HD Radio™*
Bluetooth® HandsFreeLink®*
Bluetooth® Streaming Audio*
SMS Text Message Function*
Radio Data System (RDS)
Speed-Sensitive Volume Compensation (SVC)
1.0-Amp USB Audio Interface*

Center Console (1 Port)

1.5-Amp USB Smartphone/Audio Interface*

Front Console (1 Port)

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
One-Touch Turn Indicators
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
Textured Aluminum Pedals
Leather-Wrapped Steering Wheel
Aluminum Shift Knob with Leather
Beverage Holders (front/rear)
Door-Pocket Storage Bins

Front and Rear

Passenger-Side Seatback Pocket
Rear-Seat Center Armrest
Rear-Seat Heater Ducts
Driver's Seat with Manual Height Adjustment
Adjustable Front Seat-Belt Anchors
Adjustable Rear Head Restraints
Heated Front Seats
Seating Capacity


Fold-Down Rear Seatback

60/40 Split

LED Headlights with Auto-On/Off
Security System with Remote Entry
and Trunk Release
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
Center Outlet Exhaust
LED Fog Lights
Body-Colored Wing Spoiler
Engine Type

In-Line 4-Cylinder with Turbocharger

Boost Pressure

20.3 psi


1498 cc

Horsepower (SAE net)*

205 @ 5700 rpm

Torque (SAE net)*

192 lb-ft @ 2100-5000 rpm


6500 rpm

Bore and Stroke

73.0 mm / 89.5 mm

Compression Ratio

10.3 : 1

Valve Train

16-Valve DOHC

Fuel Injection


CARB Emissions Rating*


Adaptive Sound Control (ASC)
2-Mode Drive System (Normal/Sport)
Electric Parking Brake
with Automatic Brake Hold
Hill Start Assist
Direct Ignition System with Immobilizer
6-Speed Manual Transmission (6MT) (City/Highway/Combined)

26 / 36 / 30

Fuel Tank Capacity

12.39 gal

Required Fuel

Regular Unleaded (Premium Recommended)

6-Speed Manual Transmission (6MT)















Final Drive


Helical Limited-Slip Differential
Headroom (front/rear)

37.5 in / 36.8 in

Legroom (front/rear)

42.3 in / 37.4 in

Shoulder Room (front/rear)

56.9 in / 55.0 in

Hiproom (front/rear)

53.7 in / 47.3 in

Cargo Volume

14.7 cu ft

Passenger Volume

95.0 cu ft


106.3 in


182.8 in


55.5 in


70.8 in

Track (front/rear)

60.5 in / 61.2 in

Curb Weight

2906 lbs

Weight Distribution (front/rear)

60.3% / 39.7%

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)

Steering Wheel Turns, Lock-to-Lock


Steering Ratio

10.93 : 1

Turning Diameter, Curb-to-Curb

37.8 ft

Power-Assisted Ventilated Front Disc/Solid Rear Disc Brakes (front/rear)

12.3 in / 11.1 in


18 in Matte Black Alloy


All-Season (235/40 R18 95Y)
High-Performance Summer Tires (HPT only; 235/40 R18 95Y)

Tire Repair Kit (TRK) with 24-Hour Assistance