2009 Hummer H2 vs. 2007 Subaru Impreza
To start off, 2009 Hummer H2 is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Subaru Impreza. In addition, the cost of maintenance, including insurance, on 2007 Subaru Impreza would be higher. At 6,162 cc (8 cylinders), 2009 Hummer H2 is equipped with a bigger engine. In terms of performance, 2009 Hummer H2 (388 HP @ 5700 RPM) has 164 more horse power than 2007 Subaru Impreza. (224 HP @ 5600 RPM). In normal driving conditions, 2009 Hummer H2 should accelerate faster than 2007 Subaru Impreza. With that said, vehicle weight also plays an important factor in acceleration. 2009 Hummer H2 weights approximately 1452 kg more than 2007 Subaru Impreza. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear wheel drive vehicles. 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 H2 (415 Nm @ 4300 RPM) has 109 more torque (in Nm) than 2007 Subaru Impreza. (306 Nm @ 3600 RPM). This means 2009 Hummer H2 will have an easier job in driving up hills or pulling heavy equipment than 2007 Subaru Impreza. 2009 Hummer H2 has automatic transmission and 2007 Subaru Impreza has manual transmission. 2007 Subaru Impreza will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Hummer H2 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Hummer H2 | 2007 Subaru Impreza | |
| Make | Hummer | Subaru |
| Model | H2 | Impreza |
| Year Released | 2009 | 2007 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 6162 cc | 2457 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | boxer |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 388 HP | 224 HP |
| Engine RPM | 5700 RPM | 5600 RPM |
| Torque | 415 Nm | 306 Nm |
| Torque RPM | 4300 RPM | 3600 RPM |
| Engine Compression Ratio | 10.5:1 | 10.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 155 km/hour | 210 km/hour |
| Acceleration 0-100mph | 7.8 seconds | 5.9 seconds |
| Drive Type | 4WD | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 2850 kg | 1398 kg |
| Vehicle Length | 4830 mm | 4470 mm |
| Vehicle Width | 2070 mm | 1750 mm |
| Vehicle Height | 2080 mm | 1750 mm |
| Wheelbase Size | 3130 mm | 2530 mm |
| Fuel Consumption Overall | 15.7 L/100km | 10.9 L/100km |
| Fuel Tank Capacity | 121 L | 60 L |
