2007 Alfa Romeo Brera vs. 2003 Holden Jackaroo
To start off, 2007 Alfa Romeo Brera is newer by 4 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 15 more horse power than 2007 Alfa Romeo Brera. (197 HP @ 4000 RPM) In normal driving conditions, 2003 Holden Jackaroo should accelerate faster than 2007 Alfa Romeo Brera. With that said, vehicle weight also plays an important factor in acceleration. 2003 Holden Jackaroo weights approximately 245 kg more than 2007 Alfa Romeo Brera. 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 Alfa Romeo Brera (400 Nm @ 2000 RPM) has 90 more torque (in Nm) than 2003 Holden Jackaroo. (310 Nm @ 3000 RPM). This means 2007 Alfa Romeo Brera will have an easier job in driving up hills or pulling heavy equipment than 2003 Holden Jackaroo.
Compare all specifications:
| 2007 Alfa Romeo Brera | 2003 Holden Jackaroo | |
| Make | Alfa Romeo | Holden |
| Model | Brera | Jackaroo |
| Year Released | 2007 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 2386 cc | 3494 cc |
| Engine Cylinders | 5 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 197 HP | 212 HP |
| Engine RPM | 4000 RPM | 5400 RPM |
| Torque | 400 Nm | 310 Nm |
| Torque RPM | 2000 RPM | 3000 RPM |
| Fuel Type | Diesel | Gasoline |
| Vehicle Weight | 1675 kg | 1920 kg |
| Vehicle Length | 4440 mm | 4780 mm |
| Vehicle Width | 1840 mm | 1750 mm |
| Vehicle Height | 1350 mm | 1850 mm |
| Wheelbase Size | 2530 mm | 2770 mm |
