1981 Ford Bronco vs. 2006 GMC Sierra
To start off, 2006 GMC Sierra is newer by 25 year(s). Which means there will be less support and parts availability for 1981 Ford Bronco. In addition, the cost of maintenance, including insurance, on 1981 Ford Bronco would be higher. At 5,965 cc (8 cylinders), 2006 GMC Sierra is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2006 GMC Sierra weights approximately 613 kg more than 1981 Ford Bronco.
Compare all specifications:
| 1981 Ford Bronco | 2006 GMC Sierra | |
| Make | Ford | GMC |
| Model | Bronco | Sierra |
| Year Released | 1981 | 2006 |
| Body Type | SUV | Pickup |
| Engine Position | Front | Front |
| Engine Size | 4917 cc | 5965 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 0 HP | 300 HP |
| Vehicle Weight | 2000 kg | 2613 kg |
| Vehicle Length | 4520 mm | 6570 mm |
| Vehicle Width | 1970 mm | 2030 mm |
| Wheelbase Size | 2670 mm | 4250 mm |
