1999 GMC Sierra vs. 2008 Opel Astra
To start off, 2008 Opel Astra is newer by 9 year(s). Which means there will be less support and parts availability for 1999 GMC Sierra. In addition, the cost of maintenance, including insurance, on 1999 GMC Sierra would be higher. At 5,325 cc (8 cylinders), 1999 GMC Sierra is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 1999 GMC Sierra weights approximately 600 kg more than 2008 Opel Astra.
Because 1999 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 2008 Opel Astra. In wet, icy, snow, or gravel driving conditions, 1999 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. Let's talk about torque, 1999 GMC Sierra (440 Nm @ 4000 RPM) has 190 more torque (in Nm) than 2008 Opel Astra. (250 Nm @ 2000 RPM). This means 1999 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2008 Opel Astra.
Compare all specifications:
| 1999 GMC Sierra | 2008 Opel Astra | |
| Make | GMC | Opel |
| Model | Sierra | Astra |
| Year Released | 1999 | 2008 |
| Body Type | Pickup | Coupe |
| Engine Position | Front | Front |
| Engine Size | 5325 cc | 1998 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 282 HP | 0 HP |
| Torque | 440 Nm | 250 Nm |
| Torque RPM | 4000 RPM | 2000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1835 kg | 1235 kg |
| Vehicle Length | 5170 mm | 4300 mm |
| Vehicle Width | 2000 mm | 1760 mm |
| Vehicle Height | 1810 mm | 1440 mm |
| Wheelbase Size | 3030 mm | 2610 mm |
