2008 Hummer H2 vs. 2005 Subaru Outback
To start off, 2008 Hummer H2 is newer by 3 year(s). Which means there will be less support and parts availability for 2005 Subaru Outback. In addition, the cost of maintenance, including insurance, on 2005 Subaru Outback would be higher. At 6,199 cc (8 cylinders), 2008 Hummer H2 is equipped with a bigger engine. In terms of performance, 2008 Hummer H2 (393 HP @ 5700 RPM) has 143 more horse power than 2005 Subaru Outback. (250 HP @ 5600 RPM). In normal driving conditions, 2008 Hummer H2 should accelerate faster than 2005 Subaru Outback. With that said, vehicle weight also plays an important factor in acceleration. 2008 Hummer H2 weights approximately 683 kg more than 2005 Subaru Outback. 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, 2008 Hummer H2 (563 Nm) has 224 more torque (in Nm) than 2005 Subaru Outback. (339 Nm). This means 2008 Hummer H2 will have an easier job in driving up hills or pulling heavy equipment than 2005 Subaru Outback.
Compare all specifications:
| 2008 Hummer H2 | 2005 Subaru Outback | |
| Make | Hummer | Subaru |
| Model | H2 | Outback |
| Year Released | 2008 | 2005 |
| Body Type | SUV | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 6199 cc | 2458 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | boxer |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 393 HP | 250 HP |
| Engine RPM | 5700 RPM | 5600 RPM |
| Torque | 563 Nm | 339 Nm |
| Engine Compression Ratio | 10.5:1 | 8.2:1 |
| Drive Type | 4WD | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 2232 kg | 1549 kg |
| Vehicle Length | 4830 mm | 4800 mm |
| Vehicle Width | 2070 mm | 1780 mm |
| Vehicle Height | 2020 mm | 1610 mm |
| Wheelbase Size | 3130 mm | 2660 mm |
| Fuel Consumption Overall | 15.7 L/100km | 11.4 L/100km |
| Fuel Tank Capacity | 121 L | 64 L |
