2006 GMC Sierra vs. 1981 Opel Rekord
To start off, 2006 GMC Sierra is newer by 25 year(s). Which means there will be less support and parts availability for 1981 Opel Rekord. In addition, the cost of maintenance, including insurance, on 1981 Opel Rekord would be higher. At 5,965 cc (8 cylinders), 2006 GMC Sierra is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2006 GMC Sierra weights approximately 1578 kg more than 1981 Opel Rekord.
Because 2006 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 1981 Opel Rekord. 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 | 1981 Opel Rekord | |
| Make | GMC | Opel |
| Model | Sierra | Rekord |
| Year Released | 2006 | 1981 |
| Engine Position | Front | Front |
| Engine Size | 5965 cc | 1689 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 300 HP | 0 HP |
| Drive Type | 4WD | Rear |
| Number of Seats | 3 seats | 5 seats |
| Vehicle Weight | 2678 kg | 1100 kg |
| Vehicle Length | 5710 mm | 4630 mm |
| Vehicle Width | 2450 mm | 1740 mm |
| Vehicle Height | 1950 mm | 1480 mm |
| Wheelbase Size | 3380 mm | 2680 mm |
