2006 Mercedes-Benz G vs. 1990 Porsche 928
To start off, 2006 Mercedes-Benz G is newer by 16 year(s). Which means there will be less support and parts availability for 1990 Porsche 928. In addition, the cost of maintenance, including insurance, on 1990 Porsche 928 would be higher. At 4,957 cc (8 cylinders), 1990 Porsche 928 is equipped with a bigger engine. In terms of performance, 1990 Porsche 928 (330 HP @ 6200 RPM) has 83 more horse power than 2006 Mercedes-Benz G. (247 HP @ 4000 RPM) In normal driving conditions, 1990 Porsche 928 should accelerate faster than 2006 Mercedes-Benz G. With that said, vehicle weight also plays an important factor in acceleration. 2006 Mercedes-Benz G weights approximately 910 kg more than 1990 Porsche 928.
Because 2006 Mercedes-Benz G is four wheel drive (4WD), it will have significant more traction and grip than 1990 Porsche 928. In wet, icy, snow, or gravel driving conditions, 2006 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, 2006 Mercedes-Benz G (561 Nm @ 1700 RPM) has 131 more torque (in Nm) than 1990 Porsche 928. (430 Nm @ 4100 RPM). This means 2006 Mercedes-Benz G will have an easier job in driving up hills or pulling heavy equipment than 1990 Porsche 928. 2006 Mercedes-Benz G has automatic transmission and 1990 Porsche 928 has manual transmission. 1990 Porsche 928 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Mercedes-Benz G will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Mercedes-Benz G | 1990 Porsche 928 | |
| Make | Mercedes-Benz | Porsche |
| Model | G | 928 |
| Year Released | 2006 | 1990 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3996 cc | 4957 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 247 HP | 330 HP |
| Engine RPM | 4000 RPM | 6200 RPM |
| Torque | 561 Nm | 430 Nm |
| Torque RPM | 1700 RPM | 4100 RPM |
| Engine Bore Size | 86 mm | 100 mm |
| Engine Stroke Size | 86 mm | 78.9 mm |
| Top Speed | 180 km/hour | 274 km/hour |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Weight | 2490 kg | 1580 kg |
| Vehicle Length | 4230 mm | 4450 mm |
| Vehicle Width | 1770 mm | 1840 mm |
| Vehicle Height | 1940 mm | 1290 mm |
| Wheelbase Size | 2410 mm | 2510 mm |
