2006 Buick Terraza vs. 1991 Buick Regal
To start off, 2006 Buick Terraza is newer by 15 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 3,491 cc (6 cylinders), 2006 Buick Terraza is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2006 Buick Terraza weights approximately 210 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:
| 2006 Buick Terraza | 1991 Buick Regal | |
| Make | Buick | Buick |
| Model | Terraza | Regal |
| Year Released | 2006 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 3491 cc | 2844 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 201 HP | 0 HP |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Number of Seats | 7 seats | 5 seats |
| Vehicle Weight | 1550 kg | 1340 kg |
| Vehicle Length | 5210 mm | 4880 mm |
| Vehicle Width | 1920 mm | 1850 mm |
| Vehicle Height | 1840 mm | 1350 mm |
| Wheelbase Size | 3080 mm | 2740 mm |
