2006 GMC Sierra vs. 1980 Holden Commodore
To start off, 2006 GMC Sierra is newer by 26 year(s). Which means there will be less support and parts availability for 1980 Holden Commodore. In addition, the cost of maintenance, including insurance, on 1980 Holden Commodore would be higher. At 4,293 cc (6 cylinders), 2006 GMC Sierra is equipped with a bigger engine. In terms of performance, 2006 GMC Sierra (195 HP @ 4600 RPM) has 117 more horse power than 1980 Holden Commodore. (78 HP @ 4600 RPM). In normal driving conditions, 2006 GMC Sierra should accelerate faster than 1980 Holden Commodore. With that said, vehicle weight also plays an important factor in acceleration. 2006 GMC Sierra weights approximately 1157 kg more than 1980 Holden Commodore. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 1980 Holden Commodore. In wet, icy, snow, or gravel driving conditions, 2006 GMC Sierra will offer significantly more control. 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. Let's talk about torque, 2006 GMC Sierra (353 Nm @ 2800 RPM) has 213 more torque (in Nm) than 1980 Holden Commodore. (140 Nm @ 2400 RPM). This means 2006 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1980 Holden Commodore.
Compare all specifications:
| 2006 GMC Sierra | 1980 Holden Commodore | |
| Make | GMC | Holden |
| Model | Sierra | Commodore |
| Year Released | 2006 | 1980 |
| Body Type | Pickup | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4293 cc | 1890 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 195 HP | 78 HP |
| Engine RPM | 4600 RPM | 4600 RPM |
| Torque | 353 Nm | 140 Nm |
| Torque RPM | 2800 RPM | 2400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Number of Seats | 3 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 2317 kg | 1160 kg |
| Vehicle Length | 5710 mm | 4710 mm |
| Vehicle Width | 2000 mm | 1730 mm |
| Vehicle Height | 1810 mm | 1380 mm |
| Wheelbase Size | 3380 mm | 2670 mm |
