1981 Chevrolet Impala vs. 2012 GMC Sierra
To start off, 2012 GMC Sierra is newer by 31 year(s). Which means there will be less support and parts availability for 1981 Chevrolet Impala. In addition, the cost of maintenance, including insurance, on 1981 Chevrolet Impala would be higher. At 5,300 cc (8 cylinders), 2012 GMC Sierra is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2012 GMC Sierra weights approximately 701 kg more than 1981 Chevrolet Impala.
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:
| 1981 Chevrolet Impala | 2012 GMC Sierra | |
| Make | Chevrolet | GMC |
| Model | Impala | Sierra |
| Year Released | 1981 | 2012 |
| Engine Position | Front | Front |
| Engine Size | 3790 cc | 5300 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 0 HP | 315 HP |
| Fuel Type | Gasoline | Flex Fuel |
| Drive Type | Rear | Rear |
| Vehicle Weight | 1610 kg | 2311 kg |
| Vehicle Length | 5400 mm | 5847 mm |
| Vehicle Width | 1940 mm | 2032 mm |
| Vehicle Height | 1430 mm | 1875 mm |
| Wheelbase Size | 2960 mm | 3645 mm |
