2006 GMC Sierra vs. 2001 Holden Vectra
To start off, 2006 GMC Sierra is newer by 5 year(s). Which means there will be less support and parts availability for 2001 Holden Vectra. In addition, the cost of maintenance, including insurance, on 2001 Holden Vectra would be higher. At 4,802 cc (8 cylinders), 2006 GMC Sierra is equipped with a bigger engine. In terms of performance, 2006 GMC Sierra (285 HP @ 5200 RPM) has 146 more horse power than 2001 Holden Vectra. (139 HP @ 5200 RPM). In normal driving conditions, 2006 GMC Sierra should accelerate faster than 2001 Holden Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2006 GMC Sierra weights approximately 963 kg more than 2001 Holden Vectra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 GMC Sierra is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2006 GMC Sierra. However, in wet, icy, snow, or gravel driving conditions, 2001 Holden Vectra, being front wheel drive (FWD), will offer much better control with better grip. 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 (400 Nm @ 4000 RPM) has 200 more torque (in Nm) than 2001 Holden Vectra. (200 Nm @ 4000 RPM). This means 2006 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2001 Holden Vectra.
Compare all specifications:
| 2006 GMC Sierra | 2001 Holden Vectra | |
| Make | GMC | Holden |
| Model | Sierra | Vectra |
| Year Released | 2006 | 2001 |
| Body Type | Pickup | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4802 cc | 2198 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 285 HP | 139 HP |
| Engine RPM | 5200 RPM | 5200 RPM |
| Torque | 400 Nm | 200 Nm |
| Torque RPM | 4000 RPM | 4000 RPM |
| Drive Type | Rear | Front |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 2263 kg | 1300 kg |
| Vehicle Length | 5850 mm | 4500 mm |
| Vehicle Width | 2000 mm | 1710 mm |
| Vehicle Height | 1850 mm | 1430 mm |
| Wheelbase Size | 3650 mm | 2650 mm |
