2005 GMC Sierra vs. 1988 Holden Commodore
To start off, 2005 GMC Sierra is newer by 17 year(s). Which means there will be less support and parts availability for 1988 Holden Commodore. In addition, the cost of maintenance, including insurance, on 1988 Holden Commodore 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 (300 HP) has 147 more horse power than 1988 Holden Commodore. (153 HP). In normal driving conditions, 2005 GMC Sierra should accelerate faster than 1988 Holden Commodore. With that said, vehicle weight also plays an important factor in acceleration. 2005 GMC Sierra weights approximately 1573 kg more than 1988 Holden Commodore. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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. Let's talk about torque, 2005 GMC Sierra (488 Nm) has 241 more torque (in Nm) than 1988 Holden Commodore. (247 Nm). This means 2005 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1988 Holden Commodore.
Compare all specifications:
| 2005 GMC Sierra | 1988 Holden Commodore | |
| Make | GMC | Holden |
| Model | Sierra | Commodore |
| Year Released | 2005 | 1988 |
| Body Type | Pickup | Sedan |
| Engine Position | Front | Front |
| Engine Size | 5965 cc | 2961 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 300 HP | 153 HP |
| Torque | 488 Nm | 247 Nm |
| Drive Type | Rear | Rear |
| Number of Seats | 6 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 2788 kg | 1215 kg |
| Vehicle Length | 6270 mm | 4770 mm |
| Vehicle Width | 2450 mm | 1730 mm |
| Vehicle Height | 1940 mm | 1380 mm |
| Wheelbase Size | 4010 mm | 2670 mm |
