2008 Audi A4 vs. 1991 Rover 400
To start off, 2008 Audi A4 is newer by 17 year(s). Which means there will be less support and parts availability for 1991 Rover 400. In addition, the cost of maintenance, including insurance, on 1991 Rover 400 would be higher. At 3,123 cc (6 cylinders), 2008 Audi A4 is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2008 Audi A4 weights approximately 525 kg more than 1991 Rover 400.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than 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, 2008 Audi A4 (330 Nm) has 150 more torque (in Nm) than 1991 Rover 400. (180 Nm). This means 2008 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1991 Rover 400.
Compare all specifications:
| 2008 Audi A4 | 1991 Rover 400 | |
| Make | Audi | Rover |
| Model | A4 | 400 |
| Year Released | 2008 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 3123 cc | 1769 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 0 HP | 86 HP |
| Torque | 330 Nm | 180 Nm |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Front | Front |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 1695 kg | 1170 kg |
| Vehicle Length | 4180 mm | 4370 mm |
| Vehicle Height | 1370 mm | 1410 mm |
| Wheelbase Size | 2660 mm | 2560 mm |
