2002 Holden Jackaroo vs. 2005 Opel Vectra
To start off, 2005 Opel Vectra is newer by 3 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 2,998 cc (4 cylinders), 2002 Holden Jackaroo is equipped with a bigger engine. In terms of performance, 2002 Holden Jackaroo (158 HP @ 3900 RPM) has 13 more horse power than 2005 Opel Vectra. (145 HP @ 5600 RPM). In normal driving conditions, 2002 Holden Jackaroo should accelerate faster than 2005 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2002 Holden Jackaroo weights approximately 560 kg more than 2005 Opel Vectra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2002 Holden Jackaroo (333 Nm @ 2000 RPM) has 113 more torque (in Nm) than 2005 Opel Vectra. (220 Nm @ 3800 RPM). This means 2002 Holden Jackaroo will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Vectra.
Compare all specifications:
| 2002 Holden Jackaroo | 2005 Opel Vectra | |
| Make | Holden | Opel |
| Model | Jackaroo | Vectra |
| Year Released | 2002 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 2998 cc | 2198 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 158 HP | 145 HP |
| Engine RPM | 3900 RPM | 5600 RPM |
| Torque | 333 Nm | 220 Nm |
| Torque RPM | 2000 RPM | 3800 RPM |
| Vehicle Weight | 2045 kg | 1485 kg |
| Vehicle Length | 4780 mm | 4600 mm |
| Vehicle Width | 1750 mm | 1800 mm |
| Vehicle Height | 1850 mm | 1470 mm |
| Wheelbase Size | 2770 mm | 2840 mm |
