2002 Audi S8 vs. 2005 BMW 545
To start off, 2005 BMW 545 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 4,390 cc (8 cylinders), 2005 BMW 545 is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2002 Audi S8 weights approximately 85 kg more than 2005 BMW 545.
Because 2002 Audi S8 is all wheel drive (AWD), it will have significant more traction and grip than 2005 BMW 545. 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, 2005 BMW 545 (450 Nm) has 19 more torque (in Nm) than 2002 Audi S8. (431 Nm). This means 2005 BMW 545 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 545 | |
| Make | Audi | BMW |
| Model | S8 | 545 |
| Year Released | 2002 | 2005 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 4172 cc | 4390 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 0 HP | 326 HP |
| Torque | 431 Nm | 450 Nm |
| Engine Bore Size | 84.6 mm | 92 mm |
| Engine Stroke Size | 93 mm | 82.7 mm |
| Top Speed | 250 km/hour | 250 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 | 1665 kg |
| Vehicle Length | 5040 mm | 4850 mm |
| Vehicle Width | 2010 mm | 1850 mm |
| Vehicle Height | 1420 mm | 1500 mm |
| Wheelbase Size | 2660 mm | 2840 mm |
| Fuel Tank Capacity | 70 L | 70 L |
