2009 Hummer H3 vs. 2008 Rover 75
To start off, 2009 Hummer H3 is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Rover 75. In addition, the cost of maintenance, including insurance, on 2008 Rover 75 would be higher. At 3,700 cc (5 cylinders), 2009 Hummer H3 is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2009 Hummer H3 weights approximately 727 kg more than 2008 Rover 75.
Because 2009 Hummer H3 is four wheel drive (4WD), it will have significant more traction and grip than 2008 Rover 75. In wet, icy, snow, or gravel driving conditions, 2009 Hummer H3 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, 2009 Hummer H3 (327 Nm @ 4600 RPM) has 112 more torque (in Nm) than 2008 Rover 75. (215 Nm @ 2100 RPM). This means 2009 Hummer H3 will have an easier job in driving up hills or pulling heavy equipment than 2008 Rover 75.
Compare all specifications:
| 2009 Hummer H3 | 2008 Rover 75 | |
| Make | Hummer | Rover |
| Model | H3 | 75 |
| Year Released | 2009 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 3700 cc | 1794 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 239 HP | 0 HP |
| Torque | 327 Nm | 215 Nm |
| Torque RPM | 4600 RPM | 2100 RPM |
| Engine Bore Size | 95.5 mm | 80 mm |
| Engine Stroke Size | 102 mm | 89.3 mm |
| Engine Compression Ratio | 10.0:1 | 9.2:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 2202 kg | 1475 kg |
| Vehicle Length | 4770 mm | 4000 mm |
| Vehicle Height | 1870 mm | 1420 mm |
| Wheelbase Size | 2850 mm | 2750 mm |
| Fuel Consumption Overall | 14.7 L/100km | 8.2 L/100km |
| Fuel Tank Capacity | 87 L | 65 L |
