2006 Daihatsu Sirion vs. 2003 Holden Jackaroo
To start off, 2006 Daihatsu Sirion is newer by 3 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 3,494 cc (6 cylinders), 2003 Holden Jackaroo is equipped with a bigger engine. In terms of performance, 2003 Holden Jackaroo (212 HP @ 5400 RPM) has 126 more horse power than 2006 Daihatsu Sirion. (86 HP @ 6000 RPM) In normal driving conditions, 2003 Holden Jackaroo should accelerate faster than 2006 Daihatsu Sirion. With that said, vehicle weight also plays an important factor in acceleration. 2003 Holden Jackaroo weights approximately 1090 kg more than 2006 Daihatsu Sirion. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2003 Holden Jackaroo (310 Nm @ 3000 RPM) has 189 more torque (in Nm) than 2006 Daihatsu Sirion. (121 Nm @ 3200 RPM). This means 2003 Holden Jackaroo will have an easier job in driving up hills or pulling heavy equipment than 2006 Daihatsu Sirion.
Compare all specifications:
| 2006 Daihatsu Sirion | 2003 Holden Jackaroo | |
| Make | Daihatsu | Holden |
| Model | Sirion | Jackaroo |
| Year Released | 2006 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 1298 cc | 3494 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 86 HP | 212 HP |
| Engine RPM | 6000 RPM | 5400 RPM |
| Torque | 121 Nm | 310 Nm |
| Torque RPM | 3200 RPM | 3000 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Vehicle Weight | 830 kg | 1920 kg |
| Vehicle Length | 3400 mm | 4780 mm |
| Vehicle Height | 1250 mm | 1850 mm |
| Wheelbase Size | 2440 mm | 2770 mm |
