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    2019 Civic Si Sedan Specifications and Features

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    Si Sedan

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    Si Sedan

    Starting at
    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

    2-Mode Drive System (Normal/Sport)
    Fuel Injection


    Electric Parking Brake
    with Automatic Brake Hold
    Hill Start Assist
    Direct Ignition System with Immobilizer
    CARB Emissions Rating*


    6-Speed Manual Transmission (6MT)















    Final Drive


    Helical Limited-Slip Differential
    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 Machine-Finished Alloy with Gloss Black Insert

    All-Season Tires

    235 / 40 R18 91W

    Tire Repair Kit (TRK) with 24-Hour Assistance

    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%

    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

    Seating Capacity


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


    Fuel Tank Capacity

    12.39 gal

    Required Fuel

    Regular Unleaded (Premium Recommended)

    Vehicle Stability Assist™ (VSA®)
    with Traction Control*
    Anti-Lock Braking System (ABS)
    Electronic Brake Distribution (EBD)
    Brake Assist
    Multi-Angle Rearview Camera with Dynamic Guidelines*
    Tire Pressure Monitoring System (TPMS)*
    LED Daytime Running Lights (DRL)
    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
    Honda LaneWatch™*
    Projector-Beam Halogen Headlights with Auto-On/Of
    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
    Fog Lights
    Body-Colored Wing Spoiler
    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
    Fold-Down Rear Seatback

    60/40 Split

    450-Watt Premium Audio System with 10 Speakers, including Subwoofer
    7-Inch Display Audio with High-Resolution WVGA (800x480) 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)

    Average Fuel Economy Indicators (A&B)
    Average Speed Indicators (A&B)
    Customizable Feature Settings
    Digital Speedometer
    Elapsed Time Indicators (A&B)
    Exterior Temperature Indicator
    G-Force Gauge
    Instant Fuel Economy Indicator
    Lap Timer
    Maintenance Minder™ System
    Miles-to-Empty Indicator
    Odometer and Trip Meters (A&B)
    Rev-Limit Indicator
    Sport Mode Indicator
    System Message Indicator
    Throttle Input/Brake Input Gauge
    Turbo Boost Meter
    12-Volt Battery Charging System Indicator
    ABS Indicator
    Airbag System Indicator
    Brake System Indicator
    Coolant Temperature Indicator
    Cruise Control Indicators
    Electric Power Steering (EPS) Indicator
    Fog Lights Indicator
    Fuel Level Indicator
    Headlights-On Indicator
    High-Beam Indicator
    Immobilizer System/Security System Alarm Indicator
    Low-Fuel Indicator
    Low-Oil Pressure Indicator
    Low-Tire Pressure/TPMS Indicator
    Malfunction Indicator
    Seat Belt Reminder Indicator
    Turn Signal/Hazard Indicators
    VSA System and VSA-Off Indicators