1991 Honda CRX Si Factory Specs 1991 Honda CRX Si Specs (From the 1991 Honda CRX Brochure) Engine: Aluminum-Alloy In-Line 4 SOHC 16-Valve Fuel Induction System: Multi-Point Programmed Fuel Injection (PGM-FI) Displacement: 1590 cc Horsepower @ rpm (SAE net): 108 @ 6000 Torque (lb.-ft. @ rpm): 100 @ 5000 Compression Ratio: 9.1:1 Ignition System: Electronic Standard Transmission: 5-Speed Manual with Starter-Interlock System Suspension: 4-Wheel Double Wishbone with Front & Rear Stabilizer Bars Drivetrain: Type: Front-Wheel Drive Manual Transmission w/Starter-Interlock System: 5 Speed Final Drive Ratio: 4.25 Body/Suspension/Chasis: Body Type: Unit Body Suspension (front/rear): Double Wishbone/Multi-Control Double Wishbone Stabilizer Bar (mm, front/rear): 18/15 Steering Type: Rack & Pinion Turning Diameter, Curb-to-Curb (ft.): 30.4 Dual-Diagonal Brake System: 4-wheel disc Wheels: 14-inch Alloy Wheels Tires: 185/60 R14 83H Exterior Dimensions: Wheelbase: 906 in. Length: 148.5 in. Width: 65.9 in. Height: 50.1 in. Track (front/rear): 57.1 in./57.3 in. Curb Weight (lbs): 2174 Coefficient of Drag: .30 Interior Dimensions: Headroom: 36.7 in. Legroom: 40.8 in. Shoulder room: 53.5 in. Hiproom: 54.9 in. Cargo Volume (cu. ft.): 23.2 Capacities: Engine Oil with Filter: 4.2 qt. Fuel Capacity: 11.9 gal. Cooling System: 5.7 qt. Exterior Features: Power Sunroof Rear Window Wiper/Washer Front Spoiler Tinted Glass Body-Colored Bumpers Full Wraparound Body Side Moulding Dual Manual Remote-Operated Mirrors Dual-Outlet Exhaust Interior Features: 3-Spoke Steering Wheel Adjustable Steering Column Quartz Digital Clock Cargo Cover Adjustable Head Restraints Cargo Area Light Hatch-Open Warning Light Remote Hatch/Fuel Filler Door Releases Reclining Seatbacks Tachometer Trip Odometer 2-Speed Intermittent Wipers Rear Window Defroster with Timer Driver's Footrest Coin Box 3-Point Passive Restraint Seat Belt System Child Safety-Seat Anchors Lockable Storage Compartment Exterior/Interior Colors: Tahitian Green Pearl/Black Rio Red/Black Flint Black Metallic/Black Frost White/Black EPA Mileage Estimates City/Hwy: 28/33