1989 Buick Regal vs. 2004 GMC Sierra
To start off, 2004 GMC Sierra is newer by 15 year(s). Which means there will be less support and parts availability for 1989 Buick Regal. In addition, the cost of maintenance, including insurance, on 1989 Buick Regal would be higher. At 5,965 cc (8 cylinders), 2004 GMC Sierra is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2004 GMC Sierra weights approximately 942 kg more than 1989 Buick Regal.
Compare all specifications:
| 1989 Buick Regal | 2004 GMC Sierra | |
| Make | Buick | GMC |
| Model | Regal | Sierra |
| Year Released | 1989 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 2844 cc | 5965 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 0 HP | 300 HP |
| Number of Seats | 5 seats | 3 seats |
| Vehicle Weight | 1340 kg | 2282 kg |
| Vehicle Length | 4880 mm | 5650 mm |
| Vehicle Width | 1850 mm | 2000 mm |
| Vehicle Height | 1350 mm | 1890 mm |
| Wheelbase Size | 2740 mm | 3380 mm |
