2008 BMW M6 vs. 2005 Hummer H2
To start off, 2008 BMW M6 is newer by 3 year(s). Which means there will be less support and parts availability for 2005 Hummer H2. In addition, the cost of maintenance, including insurance, on 2005 Hummer H2 would be higher. At 5,965 cc (8 cylinders), 2005 Hummer H2 is equipped with a bigger engine. In terms of performance, 2008 BMW M6 (500 HP) has 175 more horse power than 2005 Hummer H2. (325 HP). In normal driving conditions, 2008 BMW M6 should accelerate faster than 2005 Hummer H2. With that said, vehicle weight also plays an important factor in acceleration. 2005 Hummer H2 weights approximately 1119 kg more than 2008 BMW M6.
Because 2005 Hummer H2 is four wheel drive (4WD), it will have significant more traction and grip than 2008 BMW M6. In wet, icy, snow, or gravel driving conditions, 2005 Hummer H2 will offer significantly more control. 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, 2008 BMW M6 (520 Nm) has 25 more torque (in Nm) than 2005 Hummer H2. (495 Nm). This means 2008 BMW M6 will have an easier job in driving up hills or pulling heavy equipment than 2005 Hummer H2.
Compare all specifications:
| 2008 BMW M6 | 2005 Hummer H2 | |
| Make | BMW | Hummer |
| Model | M6 | H2 |
| Year Released | 2008 | 2005 |
| Body Type | Coupe | SUV |
| Engine Position | Front | Front |
| Engine Size | 4999 cc | 5965 cc |
| Engine Cylinders | 10 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 500 HP | 325 HP |
| Torque | 520 Nm | 495 Nm |
| Engine Compression Ratio | 12.0:1 | 9.4:1 |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1785 kg | 2904 kg |
| Vehicle Length | 4880 mm | 5180 mm |
| Vehicle Width | 1860 mm | 2070 mm |
| Vehicle Height | 1380 mm | 2020 mm |
| Wheelbase Size | 2790 mm | 3120 mm |
| Fuel Tank Capacity | 70 L | 121 L |
