1956 AC Ace vs. 2003 Holden Jackaroo
To start off, 2003 Holden Jackaroo is newer by 47 year(s). Which means there will be less support and parts availability for 1956 AC Ace. In addition, the cost of maintenance, including insurance, on 1956 AC Ace 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 138 more horse power than 1956 AC Ace. (74 HP @ 4500 RPM) In normal driving conditions, 2003 Holden Jackaroo should accelerate faster than 1956 AC Ace. With that said, vehicle weight also plays an important factor in acceleration. 2003 Holden Jackaroo weights approximately 1026 kg more than 1956 AC Ace. 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) has 143 more torque (in Nm) than 1956 AC Ace. (167 Nm). This means 2003 Holden Jackaroo will have an easier job in driving up hills or pulling heavy equipment than 1956 AC Ace.
Compare all specifications:
| 1956 AC Ace | 2003 Holden Jackaroo | |
| Make | AC | Holden |
| Model | Ace | Jackaroo |
| Year Released | 1956 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 1971 cc | 3494 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 74 HP | 212 HP |
| Engine RPM | 4500 RPM | 5400 RPM |
| Torque | 167 Nm | 310 Nm |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 894 kg | 1920 kg |
| Vehicle Length | 3850 mm | 4780 mm |
| Vehicle Width | 1520 mm | 1750 mm |
| Vehicle Height | 1250 mm | 1850 mm |
| Wheelbase Size | 2290 mm | 2770 mm |
