2005 Hummer H2 vs. 2011 BMW X3
To start off, 2011 BMW X3 is newer by 6 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, 2005 Hummer H2 (325 HP) has 14 more horse power than 2011 BMW X3. (311 HP). In normal driving conditions, 2005 Hummer H2 should accelerate faster than 2011 BMW X3. With that said, vehicle weight also plays an important factor in acceleration. 2005 Hummer H2 weights approximately 979 kg more than 2011 BMW X3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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 BMW X3 (630 Nm) has 135 more torque (in Nm) than 2005 Hummer H2. (495 Nm). This means 2011 BMW X3 will have an easier job in driving up hills or pulling heavy equipment than 2005 Hummer H2.
Compare all specifications:
| 2005 Hummer H2 | 2011 BMW X3 | |
| Make | Hummer | BMW |
| Model | H2 | X3 |
| Year Released | 2005 | 2011 |
| Body Type | SUV | SUV |
| Engine Position | Front | Front |
| Engine Size | 5965 cc | 2993 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 325 HP | 311 HP |
| Torque | 495 Nm | 630 Nm |
| Engine Bore Size | 102 mm | 90 mm |
| Engine Stroke Size | 92 mm | 84 mm |
| Drive Type | 4WD | AWD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 2904 kg | 1925 kg |
| Vehicle Length | 5180 mm | 4648 mm |
| Vehicle Width | 2070 mm | 1881 mm |
| Vehicle Height | 2020 mm | 1675 mm |
| Wheelbase Size | 3120 mm | 2810 mm |
| Fuel Tank Capacity | 121 L | 67 L |
