1984 Alfa Romeo 33 vs. 2005 Holden Jackaroo
To start off, 2005 Holden Jackaroo is newer by 21 year(s). Which means there will be less support and parts availability for 1984 Alfa Romeo 33. In addition, the cost of maintenance, including insurance, on 1984 Alfa Romeo 33 would be higher. At 3,494 cc (6 cylinders), 2005 Holden Jackaroo is equipped with a bigger engine. In terms of performance, 2005 Holden Jackaroo (213 HP @ 5400 RPM) has 120 more horse power than 1984 Alfa Romeo 33. (93 HP @ 5750 RPM) In normal driving conditions, 2005 Holden Jackaroo should accelerate faster than 1984 Alfa Romeo 33. With that said, vehicle weight also plays an important factor in acceleration. 2005 Holden Jackaroo weights approximately 1005 kg more than 1984 Alfa Romeo 33. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2005 Holden Jackaroo (310 Nm @ 3000 RPM) has 180 more torque (in Nm) than 1984 Alfa Romeo 33. (130 Nm @ 4000 RPM). This means 2005 Holden Jackaroo will have an easier job in driving up hills or pulling heavy equipment than 1984 Alfa Romeo 33.
Compare all specifications:
| 1984 Alfa Romeo 33 | 2005 Holden Jackaroo | |
| Make | Alfa Romeo | Holden |
| Model | 33 | Jackaroo |
| Year Released | 1984 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1490 cc | 3494 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | boxer | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 93 HP | 213 HP |
| Engine RPM | 5750 RPM | 5400 RPM |
| Torque | 130 Nm | 310 Nm |
| Torque RPM | 4000 RPM | 3000 RPM |
| Vehicle Weight | 915 kg | 1920 kg |
| Vehicle Length | 4150 mm | 4780 mm |
| Vehicle Width | 1620 mm | 1750 mm |
| Vehicle Height | 1350 mm | 1850 mm |
| Wheelbase Size | 2410 mm | 2770 mm |
