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Mercedes-Benz G-class Long (W463) 250 GD (94 Hp) 4MATIC
Overall Rating
Mercedes-Benz G-class:
The Mercedes-Benz G-Class, colloquially known as the G-Wagon or G-Wagen , is a four-wheel drive luxury SUV sold by Mercedes-Benz. Originally developed as a military off-roader, later more luxurious models were added to the line. In certain markets, it was sold under the Puch name as Puch G until 2000.
The G-Wagen is characterised by its boxy styling and body-on-frame construction. It uses three fully locking differentials, one of the few passenger car vehicles to have such a feature. Despite the introduction of an intended replacement, the unibody SUV Mercedes-Benz GL-Class in 2006, the G-Class is still in production and is one of the longest-produced vehicles in Daimler's history, with a span of 46 years. Only the Unimog surpasses it. In 2018, Mercedes-Benz introduced the second-generation W463 with heavily revised chassis, powertrain, body, and interior. In 2023, Mercedes-Benz announced plans to launch a smaller version of the G-Class, named "little G"—though no definitive date was given for the launch....(Read more on Wikipedia)
Long (W463) Overview:
Mercedes-Benz G-class (Long (W463)). With 158 Nm of torque, it offers ample pulling power. At around 2205 kg, it’s on the heavier side. All‑wheel drive provides excellent grip, ideal for off‑road use. The top speed reaches 130 km/h. A rugged vehicle built to handle rough terrains and challenging driving conditions. Seating for 5 makes it ideal for daily use.
250 GD (94 Hp) 4MATIC Verdict:
Performance Verdict
The weakest engine in the lineup, offering extremely limited performance. It is only suitable for very low-speed, utilitarian tasks.
Fuel Economy
While a diesel, its low power combined with the vehicle's weight means it's constantly working hard, leading to modest real-world fuel economy.
Pros and Cons:
Pros:
- • Unmatched off-road capability and rugged durability
- • Iconic, timeless design with strong presence
- • High build quality and robust engineering
- • Excellent long-term reliability and resale value
- • Wide range of engines from utilitarian to high-performance V8s
- • Luxurious interior for an off-roader of its era
Cons:
- • Very poor fuel economy across most engine options
- • High purchase price and maintenance costs
- • On-road handling can be ponderous due to high center of gravity and weight
- • Limited modern safety features (for its time)
- • Interior space is not as generous as exterior dimensions suggest
- • Some early engines are significantly underpowered for highway use
Specifications:
Specifications are compared to those of the previous generation(Long (W463): March, 1992 - September, 1993).
| General: | |
|---|---|
| Brand: | Mercedes-Benz |
| Model: | G-class |
| Generation: | Long (W463) |
| Modification (Engine): | 250 GD (94 Hp) 4MATIC |
| Start of production: | May, 1990 |
| End of production: | December, 1991 |
| Powertrain Architecture: | Internal Combustion engine |
| Body type: | Off-road vehicle |
| Seats: | 5 |
| Doors: | 5 |
| Engine: | |
|---|---|
| Power: | 94 Hp @ 4600 rpm. Same horsepower |
| Power per litre: | 37.6 Hp/l [Same length.] |
| Torque: | 158 Nm @ 2600-3100 rpm. |
| Engine Model/Code: | OM 602.931 More details about the engine OM 602.931 |
| Engine displacement: | 2497 |
| Number of cylinders: | 5 |
| Engine configuration: | Inline |
| Number of valves per cylinder: | 2 |
| Fuel injection system: | Precombustion chamber injection |
| Engine aspiration: | Naturally aspirated engine |
| Valvetrain: | SOHC |
| Engine oil capacity: | 7.5 l |
| Coolant: | 7.3 l |
| Engine layout: | Front, Longitudinal |
| Cylinder Bore: | 87 mm |
| Piston Stroke: | 84 mm |
| Compression ratio: | 22:1 |
| Performance: | |
|---|---|
| Fuel Type: | Diesel |
| Fuel consumption (economy) - urban: | 13.8 l/100 km |
| Fuel consumption (economy) - extra urban: | 10.5 l/100 km |
| Maximum speed: | 130 km/h |
| Weight-to-power ratio: | 23.5 kg/Hp, 42.6 Hp/tonne |
| Weight-to-torque ratio: | 14 kg/Nm, 71.7 Nm/tonne |
| Space: | |
|---|---|
| Kerb Weight: | 2205 |
| Max. weight: | 2950 |
| Max. roof load: | 200 kg |
| Max load: | 745 |
| Trunk (boot) space - maximum: | 2250 l |
| Trunk (boot) space - minimum: | 480 l |
| Permitted trailer load with brakes (12%): | 2950 kg |
| Fuel tank capacity: | 96 l |
| Permitted trailer load without brakes: | 750 kg |
| Size: | |
|---|---|
| Length: | 4635 mm [Same length.] |
| Width: | 1690 mm [Same width.] |
| Height: | 1936 mm [Same height.] |
| Wheelbase: | 2850 mm [Same wheelbase.] |
| Front track: | 1425 mm |
| Rear (Back) track: | 1425 mm |
| Ride height (ground clearance): | 210 mm |
| Minimum turning circle (turning diameter): | 13.2 m [above average] |
| Approach angle: | 36° |
| Departure angle: | 27° |
| Climb angle: | 38.7° |
| Powertrain: | |
|---|---|
| Drivetrain Architecture | The Internal combustion engine (ICE) drives permanently the four wheels of the vehicle. |
| Drive wheel | All wheel drive (4x4) |
| Number of gears | 5 |
| Transmission type | Manual |
| Front brakes | Disc [bad for performance and cooling.] |
| Rear brakes | Drum [bad for performance and cooling.] |
| Steering type | Cone worm with recirculation balls |
| Power steering | Hydraulic Steering |
| Tires size | 205/80 R16 |
| Wheel rims size | 6J x 16 |
| Front suspension | Coil spring, Rigid axle suspension, Trailing arm |
| Rear suspension | Rigid axle suspension, Trailing arm, Coil spring |
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