1990 Buick Riviera vs. 1985 Ford Sierra
To start off, 1990 Buick Riviera is newer by 5 year(s). Which means there will be less support and parts availability for 1985 Ford Sierra. In addition, the cost of maintenance, including insurance, on 1985 Ford Sierra would be higher. At 3,799 cc (6 cylinders), 1990 Buick Riviera is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 1990 Buick Riviera weights approximately 315 kg more than 1985 Ford Sierra.
Compare all specifications:
| 1990 Buick Riviera | 1985 Ford Sierra | |
| Make | Buick | Ford |
| Model | Riviera | Sierra |
| Year Released | 1990 | 1985 |
| Engine Position | Front | Front |
| Engine Size | 3799 cc | 2790 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 0 HP | 148 HP |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1520 kg | 1205 kg |
| Vehicle Length | 4760 mm | 4400 mm |
| Vehicle Width | 1830 mm | 1680 mm |
| Wheelbase Size | 2760 mm | 2620 mm |
