Isuzu Bighorn
The rugged JDM workhorse that conquered the global SUV market under a dozen names.
- Power
- 125 bhp
- Top speed
- 99 mph
- Est. value
- $5k–$12k
About the Isuzu Bighorn
The second-generation Isuzu Bighorn, known internationally as the Trooper, represents the peak of Isuzu's 4x4 engineering. The 3.1-litre 4JG2-T turbodiesel engine was a staple of the Japanese domestic market, favoured for its low-end torque and mechanical simplicity compared to the later common-rail units. While the Bighorn shared its chassis with luxury-oriented versions like the 'Handling by Lotus', the 3.1 TD remained the pragmatic choice for overlanders. Its robust body-on-frame construction and dual-range transfer case made it a formidable off-roader, though it was equally noted for its surprisingly refined highway manners for the era.
Isuzu Bighorn specs
The Isuzu Bighorn produces 125 bhp (93 kW) and 275 Nm (203 lb-ft) of torque. It has a top speed of 99 mph (160 km/h).
| Make | Isuzu |
|---|---|
| Model | Bighorn |
| Trim | 3.1 TD |
| Years | 1991–2002 |
| Type | Off-road |
| Body style | SUV |
| Country | Japan |
| Engine | 3.1-litre turbocharged inline-4 diesel |
|---|---|
| Displacement | 3,059 cc (3.1 litres) |
| Induction | Turbocharged |
| Power | 125 bhp (93 kW) at 3,600 rpm |
| Torque | 275 Nm (203 lb-ft) |
| Redline | 4,400 rpm |
| Top speed | 99 mph (160 km/h) |
| Transmission | 4-speed automatic |
| Drivetrain | Four-wheel drive |
| Weight | 2,030 kg (4,475 lb) |
| Power-to-weight | 62 bhp per tonne |
Typical figures for the standard car; options, markets and model years vary. Where our specs come from
How much is an Isuzu Bighorn worth?
A typical Isuzu Bighorn is estimated to be worth $5,000 – $12,000 (about £3,700 – £8,900).
Values are directional estimates for a typical example, not appraisals. Condition, mileage, history and specification all change what a real car is worth. Pound figures use the exchange rate of 3 November 2026. How values are estimated
Isuzu Bighorn rarity in CarSpot
The Isuzu Bighorn is a Common card in CarSpot, with a rarity score of 0 out of 100. Everyday cars you can spot on almost any street. A Common card is worth 10 XP.
Each model's tier starts from a 0–100 score based on its value plus its power or production numbers. Once enough players have spotted a model, how often it is spotted can move it up or down one tier. How CarSpot rarity works
Rarity is a collectible game mechanic, not an assessment of real-world scarcity or value.
Isuzu Bighorn fun facts
- The Bighorn is one of the most badge-engineered vehicles in history, sold as the Honda Horizon, Acura SLX, Subaru Bighorn, and Opel Monterey among others.
- The 3.1-litre 4JG2 engine uses a gear-driven timing system for the oil pump and injection pump, though the camshaft is belt-driven.
- Special 'Handling by Lotus' editions featured suspension tuning by the British sports car maker, including specific dampers and spring rates.