2005 GMC Sierra vs. 1981 Opel Senator
To start off, 2005 GMC Sierra is newer by 24 year(s). Which means there will be less support and parts availability for 1981 Opel Senator. In addition, the cost of maintenance, including insurance, on 1981 Opel Senator would be higher. At 5,358 cc (8 cylinders), 2005 GMC Sierra is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2005 GMC Sierra weights approximately 943 kg more than 1981 Opel Senator.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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 | 1981 Opel Senator | |
| Make | GMC | Opel |
| Model | Sierra | Senator |
| Year Released | 2005 | 1981 |
| Engine Position | Front | Front |
| Engine Size | 5358 cc | 2784 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 295 HP | 0 HP |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 6 seats | 5 seats |
| Vehicle Weight | 2263 kg | 1320 kg |
| Vehicle Length | 5850 mm | 4820 mm |
| Vehicle Width | 2000 mm | 1730 mm |
| Vehicle Height | 1850 mm | 1420 mm |
| Wheelbase Size | 3650 mm | 2690 mm |
