2005 Buick LaCrosse vs. 1991 Buick Regal
To start off, 2005 Buick LaCrosse is newer by 14 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 3,564 cc (6 cylinders), 2005 Buick LaCrosse is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2005 Buick LaCrosse weights approximately 275 kg more than 1991 Buick Regal.
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:
| 2005 Buick LaCrosse | 1991 Buick Regal | |
| Make | Buick | Buick |
| Model | LaCrosse | Regal |
| Year Released | 2005 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 3564 cc | 2844 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 238 HP | 0 HP |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1615 kg | 1340 kg |
| Vehicle Length | 5040 mm | 4880 mm |
| Vehicle Width | 1860 mm | 1850 mm |
| Vehicle Height | 1460 mm | 1350 mm |
| Wheelbase Size | 2820 mm | 2740 mm |
