1989 Buick Riviera vs. 1978 Cadillac DeVille
To start off, 1989 Buick Riviera is newer by 11 year(s). Which means there will be less support and parts availability for 1978 Cadillac DeVille. In addition, the cost of maintenance, including insurance, on 1978 Cadillac DeVille would be higher. At 6,028 cc (8 cylinders), 1978 Cadillac DeVille is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 1978 Cadillac DeVille weights approximately 386 kg more than 1989 Buick Riviera.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear 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:
| 1989 Buick Riviera | 1978 Cadillac DeVille | |
| Make | Buick | Cadillac |
| Model | Riviera | DeVille |
| Year Released | 1989 | 1978 |
| Engine Position | Front | Front |
| Engine Size | 3800 cc | 6028 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 165 HP | 0 HP |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 1524 kg | 1910 kg |
| Vehicle Length | 5040 mm | 5620 mm |
| Vehicle Width | 1830 mm | 1950 mm |
| Wheelbase Size | 2760 mm | 3090 mm |
