1991 Buick Riviera vs. 1984 Cadillac DeVille
To start off, 1991 Buick Riviera is newer by 7 year(s). Which means there will be less support and parts availability for 1984 Cadillac DeVille. In addition, the cost of maintenance, including insurance, on 1984 Cadillac DeVille would be higher. At 4,499 cc (8 cylinders), 1984 Cadillac DeVille is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 1984 Cadillac DeVille weights approximately 30 kg more than 1991 Buick Riviera.
Because 1984 Cadillac DeVille 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 1984 Cadillac DeVille. However, in wet, icy, snow, or gravel driving conditions, 1991 Buick Riviera, 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 Buick Riviera | 1984 Cadillac DeVille | |
| Make | Buick | Cadillac |
| Model | Riviera | DeVille |
| Year Released | 1991 | 1984 |
| Engine Position | Front | Front |
| Engine Size | 3800 cc | 4499 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 170 HP | 0 HP |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 1520 kg | 1550 kg |
| Vehicle Length | 5040 mm | 4960 mm |
| Vehicle Width | 1830 mm | 1830 mm |
| Vehicle Height | 1350 mm | 1400 mm |
| Wheelbase Size | 2760 mm | 2820 mm |
