2002 Audi S8 vs. 2003 BMW 520
To start off, 2003 BMW 520 is newer by 1 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. 2002 Audi S8 weights approximately 80 kg more than 2003 BMW 520.
Because 2002 Audi S8 is all wheel drive (AWD), it will have significant more traction and grip than 2003 BMW 520. In wet, icy, snow, or gravel driving conditions, 2002 Audi S8 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, 2002 Audi S8 (431 Nm) has 221 more torque (in Nm) than 2003 BMW 520. (210 Nm). This means 2002 Audi S8 will have an easier job in driving up hills or pulling heavy equipment than 2003 BMW 520.
Compare all specifications:
| 2002 Audi S8 | 2003 BMW 520 | |
| Make | Audi | BMW |
| Model | S8 | 520 |
| Year Released | 2002 | 2003 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 4172 cc | 2170 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 0 HP | 167 HP |
| Torque | 431 Nm | 210 Nm |
| Engine Bore Size | 84.6 mm | 80 mm |
| Engine Stroke Size | 93 mm | 72 mm |
| Top Speed | 250 km/hour | 223 km/hour |
| Drive Type | AWD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1750 kg | 1670 kg |
| Vehicle Length | 5040 mm | 4810 mm |
| Vehicle Width | 2010 mm | 1810 mm |
| Vehicle Height | 1420 mm | 1450 mm |
| Wheelbase Size | 2660 mm | 2890 mm |
| Fuel Tank Capacity | 70 L | 70 L |
