2005 Audi S4 vs. 2008 Hummer H3
To start off, 2008 Hummer H3 is newer by 3 year(s). Which means there will be less support and parts availability for 2005 Audi S4. In addition, the cost of maintenance, including insurance, on 2005 Audi S4 would be higher. At 4,161 cc (8 cylinders), 2005 Audi S4 is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2008 Hummer H3 weights approximately 391 kg more than 2005 Audi S4.
Let's talk about torque, 2005 Audi S4 (410 Nm) has 82 more torque (in Nm) than 2008 Hummer H3. (328 Nm). This means 2005 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 2008 Hummer H3.
Compare all specifications:
| 2005 Audi S4 | 2008 Hummer H3 | |
| Make | Audi | Hummer |
| Model | S4 | H3 |
| Year Released | 2005 | 2008 |
| Body Type | Convertible | SUV |
| Engine Position | Front | Front |
| Engine Size | 4161 cc | 3653 cc |
| Engine Cylinders | 8 cylinders | 5 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 340 HP | 0 HP |
| Torque | 410 Nm | 328 Nm |
| Engine Bore Size | 85 mm | 95.5 mm |
| Engine Stroke Size | 93 mm | 102 mm |
| Engine Compression Ratio | 11.0:1 | 10.0:1 |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1840 kg | 2231 kg |
| Vehicle Length | 4580 mm | 5180 mm |
| Vehicle Height | 1400 mm | 2020 mm |
| Wheelbase Size | 2660 mm | 2850 mm |
| Fuel Consumption Overall | 11.8 L/100km | 15.7 L/100km |
| Fuel Tank Capacity | 63 L | 87 L |
