2002 Audi S8 vs. 2005 BMW X5
To start off, 2005 BMW X5 is newer by 3 year(s). Which means there will be less support and parts availability for 2002 Audi S8. In addition, the cost of maintenance, including insurance, on 2002 Audi S8 would be higher. At 4,172 cc (8 cylinders), 2002 Audi S8 is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW X5 weights approximately 420 kg more than 2002 Audi S8.
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, 2005 BMW X5 (520 Nm) has 89 more torque (in Nm) than 2002 Audi S8. (431 Nm). This means 2005 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 2002 Audi S8.
Compare all specifications:
| 2002 Audi S8 | 2005 BMW X5 | |
| Make | Audi | BMW |
| Model | S8 | X5 |
| Year Released | 2002 | 2005 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 4172 cc | 2926 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 0 HP | 215 HP |
| Torque | 431 Nm | 520 Nm |
| Engine Bore Size | 84.6 mm | 84 mm |
| Engine Stroke Size | 93 mm | 90 mm |
| Top Speed | 250 km/hour | 210 km/hour |
| Drive Type | AWD | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1750 kg | 2170 kg |
| Vehicle Length | 5040 mm | 4670 mm |
| Vehicle Width | 2010 mm | 1880 mm |
| Vehicle Height | 1420 mm | 1720 mm |
| Wheelbase Size | 2660 mm | 2830 mm |
| Fuel Tank Capacity | 70 L | 93 L |
