1977 Buick Regal vs. 2013 GMC Sierra
To start off, 2013 GMC Sierra is newer by 36 year(s). Which means there will be less support and parts availability for 1977 Buick Regal. In addition, the cost of maintenance, including insurance, on 1977 Buick Regal would be higher. At 5,300 cc (8 cylinders), 2013 GMC Sierra is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2013 GMC Sierra weights approximately 810 kg more than 1977 Buick Regal.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front 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:
| 1977 Buick Regal | 2013 GMC Sierra | |
| Make | Buick | GMC |
| Model | Regal | Sierra |
| Year Released | 1977 | 2013 |
| Engine Position | Front | Front |
| Engine Size | 4942 cc | 5300 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 0 HP | 322 HP |
| Fuel Type | Gasoline | Flex Fuel |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | 6-speed automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1500 kg | 2310 kg |
| Vehicle Length | 5090 mm | 5847 mm |
| Vehicle Width | 1840 mm | 2031 mm |
| Vehicle Height | 1370 mm | 1877 mm |
| Wheelbase Size | 2750 mm | 3645 mm |
