2008 Audi S8 vs. 2004 Hummer H2
To start off, 2008 Audi S8 is newer by 4 year(s). Which means there will be less support and parts availability for 2004 Hummer H2. In addition, the cost of maintenance, including insurance, on 2004 Hummer H2 would be higher. At 5,963 cc (8 cylinders), 2004 Hummer H2 is equipped with a bigger engine. In terms of performance, 2008 Audi S8 (444 HP) has 128 more horse power than 2004 Hummer H2. (316 HP). In normal driving conditions, 2008 Audi S8 should accelerate faster than 2004 Hummer H2. With that said, vehicle weight also plays an important factor in acceleration. 2004 Hummer H2 weights approximately 963 kg more than 2008 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, 2008 Audi S8 (540 Nm) has 52 more torque (in Nm) than 2004 Hummer H2. (488 Nm). This means 2008 Audi S8 will have an easier job in driving up hills or pulling heavy equipment than 2004 Hummer H2.
Compare all specifications:
| 2008 Audi S8 | 2004 Hummer H2 | |
| Make | Audi | Hummer |
| Model | S8 | H2 |
| Year Released | 2008 | 2004 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 5204 cc | 5963 cc |
| Engine Cylinders | 10 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 444 HP | 316 HP |
| Torque | 540 Nm | 488 Nm |
| Engine Bore Size | 84.5 mm | 102 mm |
| Engine Stroke Size | 92.8 mm | 92 mm |
| Engine Compression Ratio | 12.5:1 | 9.4:1 |
| Drive Type | AWD | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1940 kg | 2903 kg |
| Vehicle Width | 1900 mm | 2070 mm |
| Wheelbase Size | 2950 mm | 3130 mm |
| Fuel Tank Capacity | 90 L | 121 L |
