2008 Audi S4 vs. 2006 Hummer H2
To start off, 2008 Audi S4 is newer by 2 year(s). Which means there will be less support and parts availability for 2006 Hummer H2. In addition, the cost of maintenance, including insurance, on 2006 Hummer H2 would be higher. At 5,967 cc (8 cylinders), 2006 Hummer H2 is equipped with a bigger engine. In terms of performance, 2008 Audi S4 (340 HP @ 7000 RPM) has 19 more horse power than 2006 Hummer H2. (321 HP @ 5200 RPM). In normal driving conditions, 2008 Audi S4 should accelerate faster than 2006 Hummer H2. With that said, vehicle weight also plays an important factor in acceleration. 2006 Hummer H2 weights approximately 1148 kg more than 2008 Audi S4.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear wheel drive vehicles. 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, 2006 Hummer H2 (1,058 Nm @ 4700 RPM) has 648 more torque (in Nm) than 2008 Audi S4. (410 Nm @ 3500 RPM). This means 2006 Hummer H2 will have an easier job in driving up hills or pulling heavy equipment than 2008 Audi S4.
Compare all specifications:
| 2008 Audi S4 | 2006 Hummer H2 | |
| Make | Audi | Hummer |
| Model | S4 | H2 |
| Year Released | 2008 | 2006 |
| Body Type | Station Wagon | SUV |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 5967 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 340 HP | 321 HP |
| Engine RPM | 7000 RPM | 5200 RPM |
| Torque | 410 Nm | 1058 Nm |
| Torque RPM | 3500 RPM | 4700 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1755 kg | 2903 kg |
| Vehicle Length | 4590 mm | 5180 mm |
| Vehicle Width | 1730 mm | 2070 mm |
| Vehicle Height | 1430 mm | 2070 mm |
| Wheelbase Size | 2650 mm | 3130 mm |
| Fuel Tank Capacity | 63 L | 121 L |
