1991 BMW M12 vs. 1981 Alpina B 10
To start off, 1991 BMW M12 is newer by 10 year(s). Which means there will be less support and parts availability for 1981 Alpina B 10. In addition, the cost of maintenance, including insurance, on 1981 Alpina B 10 would be higher. At 4,988 cc (12 cylinders), 1991 BMW M12 is equipped with a bigger engine.
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. Let's talk about torque, 1981 Alpina B 10 (469 Nm) has 19 more torque (in Nm) than 1991 BMW M12. (450 Nm). This means 1981 Alpina B 10 will have an easier job in driving up hills or pulling heavy equipment than 1991 BMW M12.
Compare all specifications:
| 1991 BMW M12 | 1981 Alpina B 10 | |
| Make | BMW | Alpina |
| Model | M12 | B 10 |
| Year Released | 1991 | 1981 |
| Body Type | Coupe | Sedan |
| Engine Position | Middle | Front |
| Engine Size | 4988 cc | 3500 cc |
| Engine Cylinders | 12 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 296 HP | 0 HP |
| Torque | 450 Nm | 469 Nm |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Length | 4370 mm | 5020 mm |
| Wheelbase Size | 2610 mm | 2840 mm |
