1981
Isuzu Bighorn/Trooper 1981
The original Bighorn established Isuzu's SUV credentials, offering a 2.0L diesel in a practical 3-door body. Sold as the Isuzu Trooper in Western markets and the Vauxhall/Opel Monterey.
4×4 SUV
Technical Specifications
| Engine | 2.0L C190 diesel I4 |
| Horsepower | 62 hp |
| Torque | 128 Nm |
| Transmission | 4-speed manual + 2-speed transfer |
| Drivetrain | 4WD (part-time) |
| Fuel Type | Diesel |
| MSRP Range | ¥990,000 (Japan, 1981) |