2009 Hummer H2 vs. 2011 Audi R8
To start off, 2011 Audi R8 is newer by 2 year(s). Which means there will be less support and parts availability for 2009 Hummer H2. In addition, the cost of maintenance, including insurance, on 2009 Hummer H2 would be higher. At 6,199 cc (8 cylinders), 2009 Hummer H2 is equipped with a bigger engine. In terms of performance, 2011 Audi R8 (420 HP @ 7800 RPM) has 27 more horse power than 2009 Hummer H2. (393 HP @ 5700 RPM) In normal driving conditions, 2011 Audi R8 should accelerate faster than 2009 Hummer H2. With that said, vehicle weight also plays an important factor in acceleration. 2009 Hummer H2 weights approximately 596 kg more than 2011 Audi R8.
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 133 more torque (in Nm) than 2011 Audi R8. (430 Nm @ 4500 RPM). This means 2009 Hummer H2 will have an easier job in driving up hills or pulling heavy equipment than 2011 Audi R8. 2009 Hummer H2 has automatic transmission and 2011 Audi R8 has manual transmission. 2011 Audi R8 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Hummer H2 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Hummer H2 | 2011 Audi R8 | |
| Make | Hummer | Audi |
| Model | H2 | R8 |
| Year Released | 2009 | 2011 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Middle |
| Engine Size | 6199 cc | 4200 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 393 HP | 420 HP |
| Engine RPM | 5700 RPM | 7800 RPM |
| Torque | 563 Nm | 430 Nm |
| Torque RPM | 4300 RPM | 4500 RPM |
| Drive Type | 4WD | AWD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 7 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 2231 kg | 1635 kg |
| Vehicle Length | 4830 mm | 4435 mm |
| Vehicle Width | 2070 mm | 1930 mm |
| Vehicle Height | 2020 mm | 1252 mm |
| Wheelbase Size | 3130 mm | 2649 mm |
| Fuel Tank Capacity | 121 L | 90 L |
