1991 Buick Regal vs. 2010 Porsche Cayenne
To start off, 2010 Porsche Cayenne is newer by 19 year(s). Which means there will be less support and parts availability for 1991 Buick Regal. In addition, the cost of maintenance, including insurance, on 1991 Buick Regal would be higher. At 4,800 cc (8 cylinders), 2010 Porsche Cayenne is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2010 Porsche Cayenne weights approximately 905 kg more than 1991 Buick Regal.
Because 2010 Porsche Cayenne is four wheel drive (4WD), it will have significant more traction and grip than 1991 Buick Regal. In wet, icy, snow, or gravel driving conditions, 2010 Porsche Cayenne will offer significantly more control. 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 | 2010 Porsche Cayenne | |
| Make | Buick | Porsche |
| Model | Regal | Cayenne |
| Year Released | 1991 | 2010 |
| Engine Position | Front | Front |
| Engine Size | 2844 cc | 4800 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 0 HP | 405 HP |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1340 kg | 2245 kg |
| Vehicle Length | 4880 mm | 4798 mm |
| Vehicle Width | 1850 mm | 1930 mm |
| Vehicle Height | 1350 mm | 1699 mm |
| Wheelbase Size | 2740 mm | 2855 mm |
