2005 GMC Sierra vs. 1982 Mazda 929
To start off, 2005 GMC Sierra is newer by 23 year(s). Which means there will be less support and parts availability for 1982 Mazda 929. In addition, the cost of maintenance, including insurance, on 1982 Mazda 929 would be higher. At 5,965 cc (8 cylinders), 2005 GMC Sierra is equipped with a bigger engine. In terms of performance, 2005 GMC Sierra (321 HP @ 5000 RPM) has 221 more horse power than 1982 Mazda 929. (100 HP @ 5900 RPM). In normal driving conditions, 2005 GMC Sierra should accelerate faster than 1982 Mazda 929. With that said, vehicle weight also plays an important factor in acceleration. 2005 GMC Sierra weights approximately 1110 kg more than 1982 Mazda 929. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 2005 GMC Sierra | 1982 Mazda 929 | |
| Make | GMC | Mazda |
| Model | Sierra | 929 |
| Year Released | 2005 | 1982 |
| Engine Position | Front | Front |
| Engine Size | 5965 cc | 1998 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 321 HP | 100 HP |
| Engine RPM | 5000 RPM | 5900 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 6 seats | 5 seats |
| Vehicle Weight | 2270 kg | 1160 kg |
| Vehicle Length | 5790 mm | 4710 mm |
| Vehicle Width | 2000 mm | 1700 mm |
| Vehicle Height | 1850 mm | 1430 mm |
| Wheelbase Size | 3650 mm | 2620 mm |
