2008 Audi S4 vs. 2002 Audi S8
To start off, 2008 Audi S4 is newer by 6 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. 2008 Audi S4 weights approximately 45 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, 2002 Audi S8 (431 Nm) has 21 more torque (in Nm) than 2008 Audi S4. (410 Nm). This means 2002 Audi S8 will have an easier job in driving up hills or pulling heavy equipment than 2008 Audi S4.
Compare all specifications:
| 2008 Audi S4 | 2002 Audi S8 | |
| Make | Audi | Audi |
| Model | S4 | S8 |
| Year Released | 2008 | 2002 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 4172 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 5 valves | 5 valves |
| Horse Power | 339 HP | 0 HP |
| Torque | 410 Nm | 431 Nm |
| Engine Bore Size | 84.5 mm | 84.6 mm |
| Engine Stroke Size | 92.8 mm | 93 mm |
| Top Speed | 250 km/hour | 250 km/hour |
| Drive Type | 4WD | AWD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1795 kg | 1750 kg |
| Vehicle Length | 4580 mm | 5040 mm |
| Vehicle Width | 1790 mm | 2010 mm |
| Vehicle Height | 1450 mm | 1420 mm |
| Wheelbase Size | 2660 mm | 2660 mm |
| Fuel Tank Capacity | 66 L | 70 L |
