1991 Buick Regal vs. 2009 GMC Acadia
To start off, 2009 GMC Acadia is newer by 18 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 3,599 cc (6 cylinders), 2009 GMC Acadia is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2009 GMC Acadia weights approximately 1273 kg more than 1991 Buick Regal.
Because 2009 GMC Acadia 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, 2009 GMC Acadia 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 | 2009 GMC Acadia | |
| Make | Buick | GMC |
| Model | Regal | Acadia |
| Year Released | 1991 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 2844 cc | 3599 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 0 HP | 288 HP |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | 4WD |
| Number of Seats | 5 seats | 8 seats |
| Vehicle Weight | 1340 kg | 2613 kg |
| Vehicle Length | 4880 mm | 5100 mm |
| Vehicle Width | 1850 mm | 1990 mm |
| Vehicle Height | 1350 mm | 1780 mm |
| Wheelbase Size | 2740 mm | 3030 mm |
