1991 Cadillac DeVille vs. 1978 Vauxhall Royale
To start off, 1991 Cadillac DeVille is newer by 13 year(s). Which means there will be less support and parts availability for 1978 Vauxhall Royale. In addition, the cost of maintenance, including insurance, on 1978 Vauxhall Royale would be higher. At 4,087 cc (8 cylinders), 1991 Cadillac DeVille is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 1991 Cadillac DeVille weights approximately 170 kg more than 1978 Vauxhall Royale.
Because 1978 Vauxhall Royale is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1978 Vauxhall Royale. However, in wet, icy, snow, or gravel driving conditions, 1991 Cadillac DeVille, being front wheel drive (FWD), will offer much better control with better grip. 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 Cadillac DeVille | 1978 Vauxhall Royale | |
| Make | Cadillac | Vauxhall |
| Model | DeVille | Royale |
| Year Released | 1991 | 1978 |
| Engine Position | Front | Front |
| Engine Size | 4087 cc | 2782 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 129 HP | 0 HP |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1540 kg | 1370 kg |
| Vehicle Length | 4960 mm | 4760 mm |
| Vehicle Width | 1830 mm | 1740 mm |
| Vehicle Height | 1400 mm | 1340 mm |
| Wheelbase Size | 2820 mm | 2670 mm |
