2002 Holden Jackaroo vs. 2007 Hummer H2
To start off, 2007 Hummer H2 is newer by 5 year(s). Which means there will be less support and parts availability for 2002 Holden Jackaroo. In addition, the cost of maintenance, including insurance, on 2002 Holden Jackaroo would be higher. At 5,999 cc (8 cylinders), 2007 Hummer H2 is equipped with a bigger engine. In terms of performance, 2007 Hummer H2 (326 HP @ 5200 RPM) has 168 more horse power than 2002 Holden Jackaroo. (158 HP @ 3900 RPM) In normal driving conditions, 2007 Hummer H2 should accelerate faster than 2002 Holden Jackaroo. With that said, vehicle weight also plays an important factor in acceleration. 2007 Hummer H2 weights approximately 858 kg more than 2002 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, 2007 Hummer H2 (495 Nm @ 4000 RPM) has 162 more torque (in Nm) than 2002 Holden Jackaroo. (333 Nm @ 2000 RPM). This means 2007 Hummer H2 will have an easier job in driving up hills or pulling heavy equipment than 2002 Holden Jackaroo.
Compare all specifications:
| 2002 Holden Jackaroo | 2007 Hummer H2 | |
| Make | Holden | Hummer |
| Model | Jackaroo | H2 |
| Year Released | 2002 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 2998 cc | 5999 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 158 HP | 326 HP |
| Engine RPM | 3900 RPM | 5200 RPM |
| Torque | 333 Nm | 495 Nm |
| Torque RPM | 2000 RPM | 4000 RPM |
| Fuel Type | Diesel | Gasoline |
| Vehicle Weight | 2045 kg | 2903 kg |
| Vehicle Length | 4780 mm | 4830 mm |
| Vehicle Width | 1750 mm | 2070 mm |
| Vehicle Height | 1850 mm | 2020 mm |
| Wheelbase Size | 2770 mm | 3130 mm |
