2005 Holden Jackaroo vs. 2009 Hummer H3
To start off, 2009 Hummer H3 is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Holden Jackaroo. In addition, the cost of maintenance, including insurance, on 2005 Holden Jackaroo would be higher. At 5,300 cc (8 cylinders), 2009 Hummer H3 is equipped with a bigger engine. In terms of performance, 2009 Hummer H3 (300 HP @ 5200 RPM) has 87 more horse power than 2005 Holden Jackaroo. (213 HP @ 5400 RPM) In normal driving conditions, 2009 Hummer H3 should accelerate faster than 2005 Holden Jackaroo. With that said, vehicle weight also plays an important factor in acceleration. 2009 Hummer H3 weights approximately 274 kg more than 2005 Holden Jackaroo. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2009 Hummer H3 (434 Nm @ 4000 RPM) has 124 more torque (in Nm) than 2005 Holden Jackaroo. (310 Nm @ 3000 RPM). This means 2009 Hummer H3 will have an easier job in driving up hills or pulling heavy equipment than 2005 Holden Jackaroo.
Compare all specifications:
| 2005 Holden Jackaroo | 2009 Hummer H3 | |
| Make | Holden | Hummer |
| Model | Jackaroo | H3 |
| Year Released | 2005 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 3494 cc | 5300 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 213 HP | 300 HP |
| Engine RPM | 5400 RPM | 5200 RPM |
| Torque | 310 Nm | 434 Nm |
| Torque RPM | 3000 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1920 kg | 2194 kg |
| Vehicle Length | 4780 mm | 4770 mm |
| Vehicle Width | 1750 mm | 2170 mm |
| Vehicle Height | 1850 mm | 1870 mm |
| Wheelbase Size | 2770 mm | 2850 mm |
