2009 Hummer H2 vs. 2011 Bentley Continental Supersports
To start off, 2011 Bentley Continental Supersports 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 Bentley Continental Supersports (621 HP @ 6100 RPM) has 228 more horse power than 2009 Hummer H2. (393 HP @ 5700 RPM) In normal driving conditions, 2011 Bentley Continental Supersports should accelerate faster than 2009 Hummer H2. With that said, vehicle weight also plays an important factor in acceleration. 2009 Hummer H2 weights approximately 662 kg more than 2011 Bentley Continental Supersports.
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, 2011 Bentley Continental Supersports (800 Nm @ 2000 RPM) has 236 more torque (in Nm) than 2009 Hummer H2. (564 Nm @ 4300 RPM). This means 2011 Bentley Continental Supersports will have an easier job in driving up hills or pulling heavy equipment than 2009 Hummer H2.
Compare all specifications:
| 2009 Hummer H2 | 2011 Bentley Continental Supersports | |
| Make | Hummer | Bentley |
| Model | H2 | Continental Supersports |
| Year Released | 2009 | 2011 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Front |
| Engine Size | 6199 cc | 5998 cc |
| Engine Cylinders | 8 cylinders | 12 cylinders |
| Engine Type | V | W |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 393 HP | 621 HP |
| Engine RPM | 5700 RPM | 6100 RPM |
| Torque | 564 Nm | 800 Nm |
| Torque RPM | 4300 RPM | 2000 RPM |
| Drive Type | 4WD | AWD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 2903 kg | 2241 kg |
| Vehicle Length | 4830 mm | 4803 mm |
| Vehicle Width | 2070 mm | 1946 mm |
| Vehicle Height | 2020 mm | 1379 mm |
| Wheelbase Size | 3130 mm | 2746 mm |
| Fuel Tank Capacity | 121 L | 90 L |
