1991-2001 Opel Campo Half Cab 2.5 TD (76 Hp)

The Opel Campo Half Cab 2.5 TD, producing 76 horsepower, was a utilitarian pickup truck manufactured from 1991 to 2001. It represented a budget-friendly, work-oriented option within the broader Opel Campo range, which itself was based on the Isuzu Faster platform. The “Half Cab” designation refers to the vehicle’s extended cab configuration, offering limited seating for passengers behind the driver and front passenger. This variant primarily served the needs of commercial users, farmers, and those requiring a robust, no-frills vehicle for hauling and light-duty tasks, particularly in European and select international markets. It was positioned as the entry-level diesel offering in the Campo lineup, below the more powerful and often better-equipped variants.

Technical Specifications

Brand Opel
Model Campo
Generation Campo Half Cab
Type (Engine) 2.5 TD (76 Hp)
Start of production 1991
End of production June, 2001
Powertrain Architecture Internal Combustion engine
Body type Pick-up
Seats 4
Doors 2
Fuel consumption (combined) 8.2 l/100 km (28.7 US mpg, 34.4 UK mpg, 12.2 km/l)
Fuel Type Diesel
Acceleration 0 – 100 km/h 23.4 sec
Acceleration 0 – 62 mph 23.4 sec
Acceleration 0 – 60 mph 22.2 sec
Maximum speed 140 km/h (86.99 mph)
Power 76 Hp @ 3800 rpm
Power per litre 30.4 Hp/l
Torque 160 Nm @ 2000 rpm (118.01 lb.-ft. @ 2000 rpm)
Engine Model/Code 4JA1T
Engine displacement 2499 cm3 (152.5 cu. in.)
Number of cylinders 4
Engine configuration Inline
Cylinder Bore 93 mm (3.66 in.)
Piston Stroke 92 mm (3.62 in.)
Engine aspiration Turbocharger
Engine oil capacity 4.5 l (4.76 US qt | 3.96 UK qt)
Coolant 9 l (9.51 US qt | 7.92 UK qt)
Length 4980 mm (196.06 in.)
Width 1690 mm (66.54 in.)
Height 1710 mm (67.32 in.)
Wheelbase 3025 mm (119.09 in.)
Drivetrain Architecture Rear wheel drive
Number of gears and type of gearbox 5 gears, manual transmission
Front suspension Independent coil spring
Front brakes Ventilated discs

Powertrain & Engine Architecture

The heart of the Campo Half Cab 2.5 TD was the Isuzu-sourced 4JA1T 2.5-liter inline-four diesel engine. This engine, a common sight in light commercial vehicles of the era, featured indirect injection and a turbocharger to boost power output. The indirect injection system, while less efficient than direct injection, contributed to quieter operation and reduced emissions for the time. The turbocharger, though relatively small, provided a noticeable increase in torque compared to naturally aspirated versions of the same engine. The engine utilized a cast iron block and head, known for their durability, but also contributing to a significant weight. The five-speed manual transmission was the only gearbox option available with this engine, providing a relatively wide range of gears for both on-road and off-road driving. The transmission was chosen for its robustness and ability to handle the engine’s torque output.

Driving Characteristics

The 76 horsepower and 160 Nm (118 lb-ft) of torque delivered by the 2.5 TD engine resulted in modest performance. Acceleration was slow, with a 0-60 mph time of around 22.2 seconds. The vehicle was geared towards utility rather than speed. The turbocharger helped to mitigate some of the engine’s inherent sluggishness, providing a boost in power at lower engine speeds. However, turbo lag was noticeable. The manual transmission allowed for precise control over gear selection, which was essential for maximizing the engine’s limited power. The Campo Half Cab 2.5 TD was best suited for steady cruising and hauling loads, rather than spirited driving. The suspension, while basic, provided a reasonably comfortable ride, even when the vehicle was loaded.

Equipment & Trim Levels

The Campo Half Cab 2.5 TD was typically equipped with minimal creature comforts, reflecting its work-oriented nature. Standard features generally included a basic dashboard with essential gauges, vinyl upholstery, and a simple steering wheel. Power steering was often an optional extra. The “Half Cab” configuration provided a small rear seating area, suitable for occasional passengers or storage. Optional extras could include a radio, upgraded interior trim, and a more robust suspension package. The focus was on providing a functional and durable vehicle at an affordable price point.

Chassis & Braking

The Campo Half Cab featured a body-on-frame construction, providing a robust and durable chassis. The front suspension utilized independent coil springs, while the rear suspension employed leaf springs, designed to handle heavy loads. The front brakes were ventilated discs, providing adequate stopping power, while the rear brakes were typically drums. This combination was common for pickup trucks of this era and weight class. The steering was a recirculating ball system, offering a direct but somewhat unrefined feel. Stabilizer bars were often omitted to maximize suspension travel and off-road capability.

Market Reception & Comparison

The Opel Campo Half Cab 2.5 TD was generally well-received as a practical and affordable workhorse. Critics praised its durability and fuel economy, but noted its lack of refinement and modest performance. Compared to other trims in the Campo lineup, such as those with more powerful gasoline engines, the 2.5 TD offered significantly lower running costs but at the expense of performance. It competed with other light commercial vehicles like the Ford Courier, Volkswagen Caddy, and Citroen Berlingo, offering a more rugged and utilitarian alternative. The diesel engine’s fuel efficiency was a major selling point, particularly for businesses and individuals who covered high mileage.

Legacy

The Opel Campo Half Cab 2.5 TD, while not a particularly glamorous vehicle, has proven to be remarkably durable. Many examples are still in use today, testament to the robustness of the Isuzu-derived engine and chassis. The 4JA1T engine is known for its longevity, provided it is properly maintained. In the used car market, these vehicles are typically valued for their practicality and affordability. They are often sought after by those needing a reliable and inexpensive pickup truck for work or recreational purposes. Parts availability can be a challenge, but many components are still available through specialist suppliers. The Campo Half Cab 2.5 TD represents a bygone era of simple, durable, and utilitarian vehicles.

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