1991 Isuzu Trooper S
The 1991 Isuzu Trooper S is a 120-hp 2.6-liter inline-4 with a 5-speed manual and four-wheel drive. It starts at $13,998 MSRP and is rated at 15 mpg combined.
It makes 120 horsepower at 5,000 rpm and 146 lb-ft of torque at 2600 rpm. EPA fuel-economy estimates are 15 mpg city and 17 mpg highway (15 mpg combined).
The Trooper measures 176.0 inches long on a 104.2-inch wheelbase and has a curb weight of 3,755 lb.
| Spec | Value |
|---|---|
| Price | |
| MSRP | $13,998 ($33,402 *) |
| Engine | |
| Engine Type | 2.6-liter SOHC 8-valve I4 |
| Displacement | 2.6 L |
| Horsepower | 120 hp @ 5,000 rpm |
| Torque | 146 lb-ft @ 2600 rpm |
| Valvetrain | SOHC, 8-valve |
| Injection Type | Fuel injection |
| Drivetrain | |
| Drive Type | 4WD (part-time) |
| Transmission | |
| Transmission | 5-speed manual |
| Fuel Economy | |
| City | 15 MPG |
| Highway | 17 MPG |
| Combined | 15 MPG |
| Tank Capacity | 21 gal |
| Tires & Wheels | |
| Wheels Front | 15" |
| Wheels Rear | 15" |
| Dimensions & Weight | |
| Length | 176 in |
| Width | 65 in |
| Height | 71.7 in |
| Wheelbase | 104.2 in |
| Curb Weight | 3,755 lbs |
* Amount adjusted for inflation to 2026 dollars