1981 Alpina B6 vs. 1970 Rover P5B
To start off, 1981 Alpina B6 is newer by 11 year(s). Which means there will be less support and parts availability for 1970 Rover P5B. In addition, the cost of maintenance, including insurance, on 1970 Rover P5B would be higher. At 3,528 cc (8 cylinders), 1970 Rover P5B is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 1970 Rover P5B weights approximately 318 kg more than 1981 Alpina B6.
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:
| 1981 Alpina B6 | 1970 Rover P5B | |
| Make | Alpina | Rover |
| Model | B6 | P5B |
| Year Released | 1981 | 1970 |
| Engine Size | 2793 cc | 3528 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 0 HP | 159 HP |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Vehicle Weight | 1272 kg | 1590 kg |
| Vehicle Length | 4380 mm | 4750 mm |
| Vehicle Width | 1620 mm | 1790 mm |
| Vehicle Height | 1390 mm | 1550 mm |
| Wheelbase Size | 2580 mm | 2820 mm |
