2008 Hummer H2 vs. 2006 Rover 75
To start off, 2008 Hummer H2 is newer by 2 year(s). Which means there will be less support and parts availability for 2006 Rover 75. In addition, the cost of maintenance, including insurance, on 2006 Rover 75 would be higher. At 6,162 cc (8 cylinders), 2008 Hummer H2 is equipped with a bigger engine. In terms of performance, 2008 Hummer H2 (393 HP @ 5700 RPM) has 218 more horse power than 2006 Rover 75. (175 HP @ 6250 RPM). In normal driving conditions, 2008 Hummer H2 should accelerate faster than 2006 Rover 75. With that said, vehicle weight also plays an important factor in acceleration. 2008 Hummer H2 weights approximately 1367 kg more than 2006 Rover 75. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Hummer H2 is four wheel drive (4WD), it will have significant more traction and grip than 2006 Rover 75. In wet, icy, snow, or gravel driving conditions, 2008 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 Hummer H2 (563 Nm @ 4400 RPM) has 323 more torque (in Nm) than 2006 Rover 75. (240 Nm @ 4000 RPM). This means 2008 Hummer H2 will have an easier job in driving up hills or pulling heavy equipment than 2006 Rover 75. 2008 Hummer H2 has automatic transmission and 2006 Rover 75 has manual transmission. 2006 Rover 75 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Hummer H2 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Hummer H2 | 2006 Rover 75 | |
| Make | Hummer | Rover |
| Model | H2 | 75 |
| Year Released | 2008 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 6162 cc | 2497 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 393 HP | 175 HP |
| Engine RPM | 5700 RPM | 6250 RPM |
| Torque | 563 Nm | 240 Nm |
| Torque RPM | 4400 RPM | 4000 RPM |
| Engine Compression Ratio | 10.5:1 | 10.5:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 2903 kg | 1536 kg |
| Vehicle Length | 5180 mm | 4750 mm |
| Vehicle Width | 2070 mm | 1780 mm |
| Vehicle Height | 2000 mm | 1430 mm |
| Wheelbase Size | 3130 mm | 2750 mm |
| Fuel Consumption Overall | 15.7 L/100km | 9.4 L/100km |
| Fuel Tank Capacity | 121 L | 65 L |
