2005 GMC Sierra 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 GMC Sierra. In addition, the cost of maintenance, including insurance, on 2005 GMC Sierra would be higher. With that said, vehicle weight also plays an important factor in acceleration. 2005 GMC Sierra weights approximately 950 kg more than 2006 Opel Astra.
Because 2005 GMC Sierra 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 GMC Sierra 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.
Compare all specifications:
| 2005 GMC Sierra | 2006 Opel Astra | |
| Make | GMC | Opel |
| Model | Sierra | Astra |
| Year Released | 2005 | 2006 |
| Body Type | Pickup | Hatchback |
| Engine Position | Front | Front |
| Horse Power | 340 HP | 0 HP |
| Drive Type | 4WD | Front |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 2345 kg | 1395 kg |
| Vehicle Length | 5740 mm | 4300 mm |
| Vehicle Width | 2000 mm | 1760 mm |
| Vehicle Height | 1910 mm | 1440 mm |
| Wheelbase Size | 3650 mm | 2620 mm |
