2004 Honda Civic Si Specifications

ENGINE SI
Type: Aluminum-Alloy In-Line 4 x
Displacement (cc) 1998
Horsepower @ rpm 160 @ 6500
Torque (lb.-ft. @ rpm) 132 @ 5000
Bore x Stroke (mm) 86 X 86
Compression Ratio 9.8:1
Valve Train: 16-Valve DOHC i-VTEC x
Fuel System: Multi-Point Fuel Injection x
Emission Rating LEV 2
Direct Ignition System: Electronic with Immobilizer x
Engine Coolant Capacity: Change (MT) (qt.) 5.3
Engine Coolant Capacity: Dry (MT) (qt.) 7.1
Engine Oil Capacity: Change without filter (qt.) 4.2
Engine Oil Capacity: Change with Filter (qt.) 4.4
Engine Oil Capacity: Dry (qt.) 5.6
110,000 mile Tune up Intervals x
POWERTRAIN
Type: Front-Wheel Drive x
Close Ratio Manual Transmission: 5-Speed x
Gear Ratios: 1st 3.062
2nd 1.769
3rd 1.212
4th 0.921
5th 0.738
Reverse 3.583
Final Drive 4.764
CHASSIS
Body Type: Unit Body x
Suspension: Front MacPherson Strut/Rear Double Wishbone x
Power Rack-and-Pinion Steering with Variable Assist x
Turning Diameter (at wheel center), Curb-to-Curb (ft.) 37.4
Power-Assisted Front/Rear Disc Brakes x
Front Brake Disc Diameter (in.) 10.3
Rear Brake Disc Diameter (in.) 10.2
Anti-Lock Braking System (ABS) with EBD x
Wheels 16" Alloy
Tires: All-Season P205 / 55 R16 89V
EXTERIOR DIMENSIONS
Wheelbase (in.) 101.2
Length (in.) 165.7
Height (in.) 56.7
Width (in.) 66.7
Track (in., front/rear) 57.8/57.8
Curb Weight (lbs., MT) 2782
INTERIOR DIMENSIONS
Headroom (in., front/rear) 37.8/36.7
Legroom (in., front/rear) 42.2/33
Shoulder Room (in., front/rear) 53.1/50.9
Hiproom (in., front/rear) 51.2/48.4
Cargo Volume (cu. ft./rear seat upright) 15.7
Cargo Volume (cu. ft./rear seat folded) 35.7
Passenger Volume (cu. ft.) 84.7
EPA MILEAGE ESTIMATES */ FUEL CAPACITY
5-Speed Manual (City/Highway) 26/31
Fuel Tank Capacity (gal.) 13.2
* Mileage figures shown for comparison only. Actual mileage may vary.