1991 Buick Regal vs. 1987 Buick Riviera
To start off, 1991 Buick Regal is newer by 4 year(s). Which means there will be less support and parts availability for 1987 Buick Riviera. In addition, the cost of maintenance, including insurance, on 1987 Buick Riviera would be higher. At 3,791 cc (6 cylinders), 1987 Buick Riviera is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 1987 Buick Riviera weights approximately 161 kg more than 1991 Buick Regal.
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:
| 1991 Buick Regal | 1987 Buick Riviera | |
| Make | Buick | Buick |
| Model | Regal | Riviera |
| Year Released | 1991 | 1987 |
| Engine Position | Front | Front |
| Engine Size | 2844 cc | 3791 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 0 HP | 150 HP |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 1340 kg | 1501 kg |
| Vehicle Length | 4880 mm | 4760 mm |
| Vehicle Width | 1850 mm | 1860 mm |
| Vehicle Height | 1350 mm | 1390 mm |
| Wheelbase Size | 2740 mm | 2750 mm |
