1991 Buick Regal vs. 1990 Opel Senator
To start off, 1991 Buick Regal is newer by 1 year(s). Which means there will be less support and parts availability for 1990 Opel Senator. In addition, the cost of maintenance, including insurance, on 1990 Opel Senator would be higher. At 2,969 cc (6 cylinders), 1990 Opel Senator is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 1990 Opel Senator weights approximately 230 kg more than 1991 Buick Regal.
Because 1990 Opel Senator 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 1990 Opel Senator. However, in wet, icy, snow, or gravel driving conditions, 1991 Buick Regal, 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 Regal | 1990 Opel Senator | |
| Make | Buick | Opel |
| Model | Regal | Senator |
| Year Released | 1991 | 1990 |
| Engine Position | Front | Front |
| Engine Size | 2844 cc | 2969 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 0 HP | 202 HP |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1340 kg | 1570 kg |
| Vehicle Length | 4880 mm | 4850 mm |
| Vehicle Width | 1850 mm | 1770 mm |
| Vehicle Height | 1350 mm | 1460 mm |
| Wheelbase Size | 2740 mm | 2740 mm |
