1991 Alpina B 12 vs. 1981 Opel Ascona
To start off, 1991 Alpina B 12 is newer by 10 year(s). Which means there will be less support and parts availability for 1981 Opel Ascona. In addition, the cost of maintenance, including insurance, on 1981 Opel Ascona would be higher. At 3,500 cc (6 cylinders), 1991 Alpina B 12 is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 1991 Alpina B 12 weights approximately 870 kg more than 1981 Opel Ascona.
Let's talk about torque, 1991 Alpina B 12 (469 Nm) has 368 more torque (in Nm) than 1981 Opel Ascona. (101 Nm). This means 1991 Alpina B 12 will have an easier job in driving up hills or pulling heavy equipment than 1981 Opel Ascona.
Compare all specifications:
| 1991 Alpina B 12 | 1981 Opel Ascona | |
| Make | Alpina | Opel |
| Model | B 12 | Ascona |
| Year Released | 1991 | 1981 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3500 cc | 1295 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 0 HP | 74 HP |
| Torque | 469 Nm | 101 Nm |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1790 kg | 920 kg |
| Vehicle Length | 4790 mm | 4380 mm |
| Vehicle Width | 1860 mm | 1680 mm |
| Vehicle Height | 1350 mm | 1400 mm |
| Wheelbase Size | 2690 mm | 2580 mm |
