1990 Acura Integra RS 4dr MT
The 1990 Acura Integra RS 4dr MT is a 130-hp 1.8-liter inline-4 sedan with a 5-speed manual and front-wheel drive. It starts at $13,145 MSRP and is rated at 23 mpg combined.
It makes 130 horsepower at 6,000 rpm and 121 lb-ft of torque at 5000 rpm, spinning to a 6,500 rpm redline. EPA fuel-economy estimates are 21 mpg city and 26 mpg highway (23 mpg combined).
The Integra measures 176.5 inches long on a 102.4-inch wheelbase and has a curb weight of 2,604 lb.
| Spec | Value |
|---|---|
| Price | |
| MSRP | $13,145 ($32,686 *) |
| Engine | |
| Engine Type | 1.8L DOHC 16-valve I4 (non-VTEC) |
| Displacement | 1.8 L |
| Horsepower | 130 hp @ 6,000 rpm |
| Torque | 121 lb-ft @ 5000 rpm |
| Redline | 6,500 rpm |
| Valvetrain | DOHC, 4 valves/cylinder, belt-driven |
| Bore and Stroke | 81 x 89 |
| Compression Ratio | 9.2:1 |
| Injection Type | Programmed Fuel Injection (PGM-FI) |
| Drivetrain | |
| Drive Type | Transverse front-engine, front-wheel drive, equal-length halfshafts |
| Transmission | |
| Transmission | 5-speed manual |
| 1st Gear | 3.166 (32 mph **) |
| 2nd Gear | 1.857 (55 mph **) |
| 3rd Gear | 1.259 (81 mph **) |
| 4th Gear | 0.935 (109 mph **) |
| 5th Gear | 0.742 (137 mph **) |
| Reverse | 3 |
| Final Drive | 4.4 |
| Fuel Economy | |
| City | 21 MPG |
| Highway | 26 MPG |
| Combined | 23 MPG |
| Recommended Fuel | Regular unleaded |
| Tank Capacity | 13.2 gal |
| Suspension | |
| Front Suspension | Double-wishbone, gas-pressurized shocks |
| Rear Suspension | Double-wishbone w/ compensating link, gas-pressurized shocks, tubular stabilizer bar |
| Turning Diameter | 33.7 ft |
| Brakes | |
| Front Brake Disc | 262mm ventilated |
| Rear Brake Disc | 239mm solid |
| Tires & Wheels | |
| Wheels Front | 14x5.5 steel |
| Wheels Rear | 14x5.5 steel |
| Tires Front | 195/60R14 85H |
| Tires Rear | 195/60R14 85H |
| Dimensions & Weight | |
| Length | 176.5 in |
| Width | 67.4 in |
| Height | 52.8 in |
| Wheelbase | 102.4 in |
| Curb Weight | 2,604 lbs |
* Amount adjusted for inflation to 2026 dollars
** Theoretical max speed per gear at redline