2005 Hummer H2 vs. 2013 BMW 6 series
To start off, 2013 BMW 6 series is newer by 8 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, 2013 BMW 6 series (439 HP) has 114 more horse power than 2005 Hummer H2. (325 HP) In normal driving conditions, 2013 BMW 6 series should accelerate faster than 2005 Hummer H2. With that said, vehicle weight also plays an important factor in acceleration. 2005 Hummer H2 weights approximately 964 kg more than 2013 BMW 6 series.
Because 2005 Hummer H2 is four wheel drive (4WD), it will have significant more traction and grip than 2013 BMW 6 series. 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, 2013 BMW 6 series (651 Nm) has 155 more torque (in Nm) than 2005 Hummer H2. (496 Nm). This means 2013 BMW 6 series will have an easier job in driving up hills or pulling heavy equipment than 2005 Hummer H2.
Compare all specifications:
| 2005 Hummer H2 | 2013 BMW 6 series | |
| Make | Hummer | BMW |
| Model | H2 | 6 series |
| Year Released | 2005 | 2013 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Front |
| Engine Size | 5965 cc | 4395 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 325 HP | 439 HP |
| Torque | 496 Nm | 651 Nm |
| Engine Bore Size | 102 mm | 89 mm |
| Engine Stroke Size | 92 mm | 89 mm |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | 8-speed automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 2903 kg | 1939 kg |
| Vehicle Length | 4830 mm | 5009 mm |
| Vehicle Width | 2070 mm | 2081 mm |
| Vehicle Height | 1980 mm | 1392 mm |
| Wheelbase Size | 3130 mm | 2968 mm |
| Fuel Tank Capacity | 121 L | 70 L |
