2006 BMW MM Roadster vs. 2009 Hummer H2
To start off, 2009 Hummer H2 is newer by 3 year(s). Which means there will be less support and parts availability for 2006 BMW MM Roadster. In addition, the cost of maintenance, including insurance, on 2006 BMW MM Roadster would be higher. At 6,199 cc (8 cylinders), 2009 Hummer H2 is equipped with a bigger engine. In terms of performance, 2009 Hummer H2 (393 HP @ 5700 RPM) has 63 more horse power than 2006 BMW MM Roadster. (330 HP @ 7900 RPM) In normal driving conditions, 2009 Hummer H2 should accelerate faster than 2006 BMW MM Roadster.
Let's talk about torque, 2009 Hummer H2 (564 Nm @ 4300 RPM) has 209 more torque (in Nm) than 2006 BMW MM Roadster. (355 Nm @ 4900 RPM). This means 2009 Hummer H2 will have an easier job in driving up hills or pulling heavy equipment than 2006 BMW MM Roadster.
Compare all specifications:
| 2006 BMW MM Roadster | 2009 Hummer H2 | |
| Make | BMW | Hummer |
| Model | MM Roadster | H2 |
| Year Released | 2006 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 3245 cc | 6199 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 330 HP | 393 HP |
| Engine RPM | 7900 RPM | 5700 RPM |
| Torque | 355 Nm | 564 Nm |
| Torque RPM | 4900 RPM | 4300 RPM |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Length | 4120 mm | 4830 mm |
| Vehicle Width | 1790 mm | 2070 mm |
| Vehicle Height | 1310 mm | 2020 mm |
| Wheelbase Size | 2500 mm | 3130 mm |
| Fuel Tank Capacity | 55 L | 121 L |
