1991 Mercury Cougar vs. 1978 Vauxhall Cavalier
To start off, 1991 Mercury Cougar 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 3,800 cc (8 cylinders), 1991 Mercury Cougar is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 1991 Mercury Cougar weights approximately 731 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 Mercury Cougar | 1978 Vauxhall Cavalier | |
| Make | Mercury | Vauxhall |
| Model | Cougar | Cavalier |
| Year Released | 1991 | 1978 |
| Body Type | Coupe | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3800 cc | 1256 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 0 HP | 0 HP |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Vehicle Weight | 1626 kg | 895 kg |
| Vehicle Length | 5090 mm | 4460 mm |
| Vehicle Width | 1860 mm | 1680 mm |
