2008 BMW 540 vs. 1986 Audi 4000
To start off, 2008 BMW 540 is newer by 22 year(s). Which means there will be less support and parts availability for 1986 Audi 4000. In addition, the cost of maintenance, including insurance, on 1986 Audi 4000 would be higher. At 4,398 cc, 2008 BMW 540 is equipped with a bigger engine.
Because 1986 Audi 4000 is four wheel drive (4WD), it will have significant more traction and grip than 2008 BMW 540. In wet, icy, snow, or gravel driving conditions, 1986 Audi 4000 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, 2008 BMW 540 (440 Nm) has 303 more torque (in Nm) than 1986 Audi 4000. (137 Nm). This means 2008 BMW 540 will have an easier job in driving up hills or pulling heavy equipment than 1986 Audi 4000.
Compare all specifications:
| 2008 BMW 540 | 1986 Audi 4000 | |
| Make | BMW | Audi |
| Model | 540 | 4000 |
| Year Released | 2008 | 1986 |
| Engine Position | Front | Front |
| Engine Size | 4398 cc | 2144 cc |
| Horse Power | 0 HP | 100 HP |
| Torque | 440 Nm | 137 Nm |
| Engine Bore Size | 92 mm | 79.2 mm |
| Engine Stroke Size | 82.7 mm | 86.4 mm |
| Top Speed | 250 km/hour | 168 km/hour |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Length | 5050 mm | 4490 mm |
| Vehicle Height | 1420 mm | 1370 mm |
| Wheelbase Size | 2840 mm | 2550 mm |
