2008 GMC Sierra vs. 2003 Holden Jackaroo
To start off, 2008 GMC Sierra is newer by 5 year(s). Which means there will be less support and parts availability for 2003 Holden Jackaroo. In addition, the cost of maintenance, including insurance, on 2003 Holden Jackaroo would be higher. At 4,298 cc (6 cylinders), 2008 GMC Sierra is equipped with a bigger engine. In terms of performance, 2003 Holden Jackaroo (212 HP @ 5400 RPM) has 17 more horse power than 2008 GMC Sierra. (195 HP @ 4600 RPM) In normal driving conditions, 2003 Holden Jackaroo should accelerate faster than 2008 GMC Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2008 GMC Sierra weights approximately 221 kg more than 2003 Holden Jackaroo.
Let's talk about torque, 2008 GMC Sierra (353 Nm @ 2800 RPM) has 43 more torque (in Nm) than 2003 Holden Jackaroo. (310 Nm @ 3000 RPM). This means 2008 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2003 Holden Jackaroo.
Compare all specifications:
| 2008 GMC Sierra | 2003 Holden Jackaroo | |
| Make | GMC | Holden |
| Model | Sierra | Jackaroo |
| Year Released | 2008 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 4298 cc | 3494 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 195 HP | 212 HP |
| Engine RPM | 4600 RPM | 5400 RPM |
| Torque | 353 Nm | 310 Nm |
| Torque RPM | 2800 RPM | 3000 RPM |
| Vehicle Weight | 2141 kg | 1920 kg |
| Vehicle Length | 5710 mm | 4780 mm |
| Vehicle Width | 2040 mm | 1750 mm |
| Vehicle Height | 1880 mm | 1850 mm |
| Wheelbase Size | 3030 mm | 2770 mm |
