1981 Alpina B6 vs. 1992 Alpina B 12
To start off, 1992 Alpina B 12 is newer by 11 year(s). Which means there will be less support and parts availability for 1981 Alpina B6. In addition, the cost of maintenance, including insurance, on 1981 Alpina B6 would be higher. At 3,500 cc (6 cylinders), 1992 Alpina B 12 is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 1992 Alpina B 12 weights approximately 522 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 | 1992 Alpina B 12 | |
| Make | Alpina | Alpina |
| Model | B6 | B 12 |
| Year Released | 1981 | 1992 |
| Engine Position | Front | Front |
| Engine Size | 2793 cc | 3500 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 0 HP | 0 HP |
| Drive Type | Rear | Rear |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 1272 kg | 1794 kg |
| Vehicle Length | 4380 mm | 4790 mm |
| Vehicle Width | 1620 mm | 1860 mm |
| Vehicle Height | 1390 mm | 1350 mm |
| Wheelbase Size | 2580 mm | 2690 mm |
