2003 Hummer H2 vs. 2006 Opel Astra
To start off, 2006 Opel Astra is newer by 3 year(s). Which means there will be less support and parts availability for 2003 Hummer H2. In addition, the cost of maintenance, including insurance, on 2003 Hummer H2 would be higher. At 5,967 cc (8 cylinders), 2003 Hummer H2 is equipped with a bigger engine. In terms of performance, 2003 Hummer H2 (321 HP @ 5200 RPM) has 198 more horse power than 2006 Opel Astra. (123 HP @ 5600 RPM). In normal driving conditions, 2003 Hummer H2 should accelerate faster than 2006 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2003 Hummer H2 weights approximately 1632 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 2003 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, 2003 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, 2003 Hummer H2 (522 Nm @ 3600 RPM) has 352 more torque (in Nm) than 2006 Opel Astra. (170 Nm @ 3800 RPM). This means 2003 Hummer H2 will have an easier job in driving up hills or pulling heavy equipment than 2006 Opel Astra. 2003 Hummer H2 has automatic transmission and 2006 Opel Astra has manual transmission. 2006 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Hummer H2 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Hummer H2 | 2006 Opel Astra | |
| Make | Hummer | Opel |
| Model | H2 | Astra |
| Year Released | 2003 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 5967 cc | 1796 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 321 HP | 123 HP |
| Engine RPM | 5200 RPM | 5600 RPM |
| Torque | 522 Nm | 170 Nm |
| Torque RPM | 3600 RPM | 3800 RPM |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 2910 kg | 1278 kg |
| Vehicle Length | 4820 mm | 4260 mm |
| Vehicle Width | 2070 mm | 1760 mm |
| Vehicle Height | 1980 mm | 1470 mm |
| Wheelbase Size | 3130 mm | 2620 mm |
| Fuel Tank Capacity | 121 L | 52 L |
