2005 GMC Envoy vs. 1981 Opel Senator
To start off, 2005 GMC Envoy 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 5,357 cc (8 cylinders), 2005 GMC Envoy is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2005 GMC Envoy weights approximately 951 kg more than 1981 Opel Senator.
Because 2005 GMC Envoy is four wheel drive (4WD), it will have significant more traction and grip than 1981 Opel Senator. In wet, icy, snow, or gravel driving conditions, 2005 GMC Envoy 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 Envoy | 1981 Opel Senator | |
| Make | GMC | Opel |
| Model | Envoy | Senator |
| Year Released | 2005 | 1981 |
| Engine Position | Front | Front |
| Engine Size | 5357 cc | 2784 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 300 HP | 0 HP |
| Drive Type | 4WD | Rear |
| Number of Seats | 7 seats | 5 seats |
| Vehicle Weight | 2271 kg | 1320 kg |
| Vehicle Length | 5280 mm | 4820 mm |
| Vehicle Width | 1900 mm | 1730 mm |
| Vehicle Height | 1920 mm | 1420 mm |
| Wheelbase Size | 3280 mm | 2690 mm |
