1991 BMW 730 vs. 1978 Vauxhall Cavalier
To start off, 1991 BMW 730 is newer by 13 year(s). Which means there will be less support and parts availability for 1978 Vauxhall Cavalier. In addition, the cost of maintenance, including insurance, on 1978 Vauxhall Cavalier would be higher. At 2,986 cc (6 cylinders), 1991 BMW 730 is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 1991 BMW 730 weights approximately 705 kg more than 1978 Vauxhall Cavalier.
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:
| 1991 BMW 730 | 1978 Vauxhall Cavalier | |
| Make | BMW | Vauxhall |
| Model | 730 | Cavalier |
| Year Released | 1991 | 1978 |
| Engine Position | Front | Front |
| Engine Size | 2986 cc | 1256 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 185 HP | 0 HP |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1600 kg | 895 kg |
| Vehicle Length | 4920 mm | 4470 mm |
| Vehicle Width | 1850 mm | 1660 mm |
| Vehicle Height | 1420 mm | 1330 mm |
| Wheelbase Size | 2840 mm | 2530 mm |
