1997 Buick Riviera vs. 1989 Plymouth Sundance
To start off, 1997 Buick Riviera is newer by 8 year(s). Which means there will be less support and parts availability for 1989 Plymouth Sundance. In addition, the cost of maintenance, including insurance, on 1989 Plymouth Sundance would be higher. At 3,790 cc (6 cylinders), 1997 Buick Riviera is equipped with a bigger engine. In terms of performance, 1997 Buick Riviera (180 HP @ 4000 RPM) has 84 more horse power than 1989 Plymouth Sundance. (96 HP @ 5200 RPM). In normal driving conditions, 1997 Buick Riviera should accelerate faster than 1989 Plymouth Sundance. With that said, vehicle weight also plays an important factor in acceleration. 1997 Buick Riviera weights approximately 506 kg more than 1989 Plymouth Sundance. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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:
| 1997 Buick Riviera | 1989 Plymouth Sundance | |
| Make | Buick | Plymouth |
| Model | Riviera | Sundance |
| Year Released | 1997 | 1989 |
| Engine Position | Front | Front |
| Engine Size | 3790 cc | 2212 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 180 HP | 96 HP |
| Engine RPM | 4000 RPM | 5200 RPM |
| Drive Type | Front | Front |
| Vehicle Weight | 1681 kg | 1175 kg |
| Vehicle Length | 5230 mm | 4370 mm |
| Vehicle Width | 2040 mm | 1720 mm |
| Wheelbase Size | 2900 mm | 2470 mm |
