2005 Hummer H2 vs. 2006 Opel Astra
To start off, 2006 Opel Astra is newer by 1 year(s). Which means there will be less support and parts availability for 2005 Hummer H2. In addition, the cost of maintenance, including insurance, on 2005 Hummer H2 would be higher. At 5,965 cc (8 cylinders), 2005 Hummer H2 is equipped with a bigger engine. In terms of performance, 2005 Hummer H2 (325 HP) has 221 more horse power than 2006 Opel Astra. (104 HP). In normal driving conditions, 2005 Hummer H2 should accelerate faster than 2006 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2005 Hummer H2 weights approximately 1638 kg more than 2006 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Hummer H2 is four wheel drive (4WD), it will have significant more traction and grip than 2006 Opel Astra. In wet, icy, snow, or gravel driving conditions, 2005 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, 2005 Hummer H2 (496 Nm) has 346 more torque (in Nm) than 2006 Opel Astra. (150 Nm). This means 2005 Hummer H2 will have an easier job in driving up hills or pulling heavy equipment than 2006 Opel Astra.
Compare all specifications:
| 2005 Hummer H2 | 2006 Opel Astra | |
| Make | Hummer | Opel |
| Model | H2 | Astra |
| Year Released | 2005 | 2006 |
| Body Type | SUV | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 5965 cc | 1598 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 325 HP | 104 HP |
| Torque | 496 Nm | 150 Nm |
| Engine Bore Size | 102 mm | 79 mm |
| Engine Stroke Size | 92 mm | 81.5 mm |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 2903 kg | 1265 kg |
| Vehicle Length | 4830 mm | 4300 mm |
| Vehicle Width | 2070 mm | 1760 mm |
| Vehicle Height | 1980 mm | 1440 mm |
| Wheelbase Size | 3130 mm | 2620 mm |
| Fuel Tank Capacity | 121 L | 52 L |
