1992 BMW 538 vs. 2007 Mercedes-Benz G
To start off, 2007 Mercedes-Benz G is newer by 15 year(s). Which means there will be less support and parts availability for 1992 BMW 538. In addition, the cost of maintenance, including insurance, on 1992 BMW 538 would be higher. At 3,994 cc (8 cylinders), 2007 Mercedes-Benz G is equipped with a bigger engine. In terms of performance, 1992 BMW 538 (341 HP @ 6900 RPM) has 94 more horse power than 2007 Mercedes-Benz G. (247 HP @ 4000 RPM). In normal driving conditions, 1992 BMW 538 should accelerate faster than 2007 Mercedes-Benz G. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mercedes-Benz G weights approximately 660 kg more than 1992 BMW 538.
Because 2007 Mercedes-Benz G is four wheel drive (4WD), it will have significant more traction and grip than 1992 BMW 538. In wet, icy, snow, or gravel driving conditions, 2007 Mercedes-Benz G will offer significantly more control. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2007 Mercedes-Benz G (560 Nm @ 1700 RPM) has 160 more torque (in Nm) than 1992 BMW 538. (400 Nm @ 4750 RPM). This means 2007 Mercedes-Benz G will have an easier job in driving up hills or pulling heavy equipment than 1992 BMW 538.
Compare all specifications:
| 1992 BMW 538 | 2007 Mercedes-Benz G | |
| Make | BMW | Mercedes-Benz |
| Model | 538 | G |
| Year Released | 1992 | 2007 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 3795 cc | 3994 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 341 HP | 247 HP |
| Engine RPM | 6900 RPM | 4000 RPM |
| Torque | 400 Nm | 560 Nm |
| Torque RPM | 4750 RPM | 1700 RPM |
| Engine Bore Size | 94.6 mm | 86 mm |
| Engine Stroke Size | 90 mm | 86 mm |
| Engine Compression Ratio | 10.5:1 | 19.0:1 |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 1830 kg | 2490 kg |
| Vehicle Length | 4730 mm | 4230 mm |
| Vehicle Width | 1760 mm | 1770 mm |
| Vehicle Height | 1400 mm | 1940 mm |
