2006 Audi RS4 vs. 1990 Mercedes-Benz G
To start off, 2006 Audi RS4 is newer by 16 year(s). Which means there will be less support and parts availability for 1990 Mercedes-Benz G. In addition, the cost of maintenance, including insurance, on 1990 Mercedes-Benz G would be higher. At 4,163 cc (8 cylinders), 2006 Audi RS4 is equipped with a bigger engine. In terms of performance, 2006 Audi RS4 (420 HP @ 8250 RPM) has 295 more horse power than 1990 Mercedes-Benz G. (125 HP @ 5000 RPM). In normal driving conditions, 2006 Audi RS4 should accelerate faster than 1990 Mercedes-Benz G. With that said, vehicle weight also plays an important factor in acceleration. 1990 Mercedes-Benz G weights approximately 331 kg more than 2006 Audi RS4.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear wheel drive vehicles. 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 Audi RS4 (583 Nm @ 5500 RPM) has 397 more torque (in Nm) than 1990 Mercedes-Benz G. (186 Nm @ 4000 RPM). This means 2006 Audi RS4 will have an easier job in driving up hills or pulling heavy equipment than 1990 Mercedes-Benz G.
Compare all specifications:
| 2006 Audi RS4 | 1990 Mercedes-Benz G | |
| Make | Audi | Mercedes-Benz |
| Model | RS4 | G |
| Year Released | 2006 | 1990 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 2299 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 420 HP | 125 HP |
| Engine RPM | 8250 RPM | 5000 RPM |
| Torque | 583 Nm | 186 Nm |
| Torque RPM | 5500 RPM | 4000 RPM |
| Drive Type | 4WD | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1549 kg | 1880 kg |
| Vehicle Length | 360 mm | 4240 mm |
| Vehicle Height | 360 mm | 1940 mm |
| Wheelbase Size | 360 mm | 2410 mm |
