2008 BMW 525 vs. 2006 Hummer H2
To start off, 2008 BMW 525 is newer by 2 year(s). Which means there will be less support and parts availability for 2006 Hummer H2. In addition, the cost of maintenance, including insurance, on 2006 Hummer H2 would be higher. At 5,967 cc (8 cylinders), 2006 Hummer H2 is equipped with a bigger engine. In terms of performance, 2006 Hummer H2 (325 HP @ 5200 RPM) has 110 more horse power than 2008 BMW 525. (215 HP @ 6500 RPM) In normal driving conditions, 2006 Hummer H2 should accelerate faster than 2008 BMW 525. With that said, vehicle weight also plays an important factor in acceleration. 2006 Hummer H2 weights approximately 1223 kg more than 2008 BMW 525. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Hummer H2 is four wheel drive (4WD), it will have significant more traction and grip than 2008 BMW 525. In wet, icy, snow, or gravel driving conditions, 2006 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, 2006 Hummer H2 (495 Nm @ 4000 RPM) has 245 more torque (in Nm) than 2008 BMW 525. (250 Nm @ 2750 RPM). This means 2006 Hummer H2 will have an easier job in driving up hills or pulling heavy equipment than 2008 BMW 525. 2006 Hummer H2 has automatic transmission and 2008 BMW 525 has manual transmission. 2008 BMW 525 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Hummer H2 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 BMW 525 | 2006 Hummer H2 | |
| Make | BMW | Hummer |
| Model | 525 | H2 |
| Year Released | 2008 | 2006 |
| Body Type | Station Wagon | SUV |
| Engine Position | Front | Front |
| Engine Size | 2497 cc | 5967 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 215 HP | 325 HP |
| Engine RPM | 6500 RPM | 5200 RPM |
| Torque | 250 Nm | 495 Nm |
| Torque RPM | 2750 RPM | 4000 RPM |
| Engine Bore Size | 78.8 mm | 101.6 mm |
| Engine Stroke Size | 82 mm | 91.9 mm |
| Engine Compression Ratio | 11.0:1 | 9.4:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1680 kg | 2903 kg |
| Vehicle Length | 4850 mm | 4830 mm |
| Vehicle Width | 1850 mm | 2070 mm |
| Vehicle Height | 1500 mm | 2000 mm |
| Wheelbase Size | 2840 mm | 3130 mm |
| Fuel Consumption Overall | 8.9 L/100km | 13.8 L/100km |
| Fuel Tank Capacity | 70 L | 121 L |
