2006 GMC Sierra vs. 1991 Opel Astra
To start off, 2006 GMC Sierra is newer by 15 year(s). Which means there will be less support and parts availability for 1991 Opel Astra. In addition, the cost of maintenance, including insurance, on 1991 Opel Astra would be higher. At 5,965 cc (8 cylinders), 2006 GMC Sierra is equipped with a bigger engine.
Because 2006 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 1991 Opel Astra. In wet, icy, snow, or gravel driving conditions, 2006 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:
| 2006 GMC Sierra | 1991 Opel Astra | |
| Make | GMC | Opel |
| Model | Sierra | Astra |
| Year Released | 2006 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 5965 cc | 1389 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 300 HP | 0 HP |
| Drive Type | 4WD | Front |
| Vehicle Length | 6570 mm | 4280 mm |
| Vehicle Width | 2030 mm | 1700 mm |
| Vehicle Height | 1960 mm | 1480 mm |
| Wheelbase Size | 4250 mm | 2620 mm |
