1987 Mercedes-Benz G vs. 1979 Porsche 928
To start off, 1987 Mercedes-Benz G is newer by 8 year(s). Which means there will be less support and parts availability for 1979 Porsche 928. In addition, the cost of maintenance, including insurance, on 1979 Porsche 928 would be higher. At 4,664 cc (8 cylinders), 1979 Porsche 928 is equipped with a bigger engine. In terms of performance, 1979 Porsche 928 (295 HP @ 5900 RPM) has 170 more horse power than 1987 Mercedes-Benz G. (125 HP @ 5000 RPM) In normal driving conditions, 1979 Porsche 928 should accelerate faster than 1987 Mercedes-Benz G. With that said, vehicle weight also plays an important factor in acceleration. 1987 Mercedes-Benz G weights approximately 430 kg more than 1979 Porsche 928.
Because 1987 Mercedes-Benz G is four wheel drive (4WD), it will have significant more traction and grip than 1979 Porsche 928. In wet, icy, snow, or gravel driving conditions, 1987 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, 1979 Porsche 928 (380 Nm @ 4500 RPM) has 194 more torque (in Nm) than 1987 Mercedes-Benz G. (186 Nm @ 4000 RPM). This means 1979 Porsche 928 will have an easier job in driving up hills or pulling heavy equipment than 1987 Mercedes-Benz G.
Compare all specifications:
| 1987 Mercedes-Benz G | 1979 Porsche 928 | |
| Make | Mercedes-Benz | Porsche |
| Model | G | 928 |
| Year Released | 1987 | 1979 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2299 cc | 4664 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 125 HP | 295 HP |
| Engine RPM | 5000 RPM | 5900 RPM |
| Torque | 186 Nm | 380 Nm |
| Torque RPM | 4000 RPM | 4500 RPM |
| Engine Compression Ratio | 9.0:1 | 10.4:1 |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 1880 kg | 1450 kg |
| Vehicle Length | 4240 mm | 4450 mm |
| Vehicle Width | 1770 mm | 1840 mm |
| Vehicle Height | 1940 mm | 1290 mm |
| Wheelbase Size | 2410 mm | 2510 mm |
