1981 Alpina B6 vs. 2012 BMW X3
To start off, 2012 BMW X3 is newer by 31 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 3,000 cc (6 cylinders), 2012 BMW X3 is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2012 BMW X3 weights approximately 595 kg more than 1981 Alpina B6.
Because 2012 BMW X3 is all wheel drive (AWD), it will have significant more traction and grip than 1981 Alpina B6. In wet, icy, snow, or gravel driving conditions, 2012 BMW X3 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:
| 1981 Alpina B6 | 2012 BMW X3 | |
| Make | Alpina | BMW |
| Model | B6 | X3 |
| Year Released | 1981 | 2012 |
| Engine Position | Front | Front |
| Engine Size | 2793 cc | 3000 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 0 HP | 240 HP |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | AWD |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1270 kg | 1865 kg |
| Vehicle Length | 4380 mm | 4648 mm |
| Vehicle Width | 1620 mm | 1881 mm |
| Vehicle Height | 1390 mm | 1675 mm |
| Wheelbase Size | 2580 mm | 2810 mm |
