2008 Audi Q7 vs. 2009 Hummer H2
To start off, 2009 Hummer H2 is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Audi Q7. In addition, the cost of maintenance, including insurance, on 2008 Audi Q7 would be higher. At 6,198 cc (8 cylinders), 2009 Hummer H2 is equipped with a bigger engine. In terms of performance, 2009 Hummer H2 (393 HP @ 5700 RPM) has 48 more horse power than 2008 Audi Q7. (345 HP @ 6800 RPM) In normal driving conditions, 2009 Hummer H2 should accelerate faster than 2008 Audi Q7. With that said, vehicle weight also plays an important factor in acceleration. 2009 Hummer H2 weights approximately 663 kg more than 2008 Audi Q7. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2009 Hummer H2 (563 Nm @ 4300 RPM) has 123 more torque (in Nm) than 2008 Audi Q7. (440 Nm @ 3500 RPM). This means 2009 Hummer H2 will have an easier job in driving up hills or pulling heavy equipment than 2008 Audi Q7.
Compare all specifications:
| 2008 Audi Q7 | 2009 Hummer H2 | |
| Make | Audi | Hummer |
| Model | Q7 | H2 |
| Year Released | 2008 | 2009 |
| Body Type | SUV | SUV |
| Engine Position | Front | Front |
| Engine Size | 4162 cc | 6198 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 345 HP | 393 HP |
| Engine RPM | 6800 RPM | 5700 RPM |
| Torque | 440 Nm | 563 Nm |
| Torque RPM | 3500 RPM | 4300 RPM |
| Drive Type | 4WD | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 2240 kg | 2903 kg |
| Vehicle Length | 5090 mm | 4830 mm |
| Vehicle Width | 1990 mm | 2070 mm |
| Vehicle Height | 1740 mm | 2020 mm |
| Wheelbase Size | 3010 mm | 3130 mm |
| Fuel Consumption Overall | 13.6 L/100km | 15.7 L/100km |
| Fuel Tank Capacity | 100 L | 121 L |
