1981 Alpina B6 vs. 1973 Opel Kadett
To start off, 1981 Alpina B6 is newer by 8 year(s). Which means there will be less support and parts availability for 1973 Opel Kadett. In addition, the cost of maintenance, including insurance, on 1973 Opel Kadett would be higher. At 2,793 cc (6 cylinders), 1981 Alpina B6 is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 1981 Alpina B6 weights approximately 512 kg more than 1973 Opel Kadett.
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 | 1973 Opel Kadett | |
| Make | Alpina | Opel |
| Model | B6 | Kadett |
| Year Released | 1981 | 1973 |
| Engine Position | Front | Front |
| Engine Size | 2793 cc | 1078 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 0 HP | 47 HP |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1272 kg | 760 kg |
| Vehicle Length | 4380 mm | 4190 mm |
| Vehicle Width | 1620 mm | 1590 mm |
| Vehicle Height | 1390 mm | 1420 mm |
| Wheelbase Size | 2580 mm | 2400 mm |
