1971 Ford Zephyr vs. 2003 Holden Jackaroo
To start off, 2003 Holden Jackaroo is newer by 32 year(s). Which means there will be less support and parts availability for 1971 Ford Zephyr. In addition, the cost of maintenance, including insurance, on 1971 Ford Zephyr 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 131 more horse power than 1971 Ford Zephyr. (81 HP @ 4750 RPM) In normal driving conditions, 2003 Holden Jackaroo should accelerate faster than 1971 Ford Zephyr. With that said, vehicle weight also plays an important factor in acceleration. 2003 Holden Jackaroo weights approximately 670 kg more than 1971 Ford Zephyr. 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 157 more torque (in Nm) than 1971 Ford Zephyr. (153 Nm @ 2750 RPM). This means 2003 Holden Jackaroo will have an easier job in driving up hills or pulling heavy equipment than 1971 Ford Zephyr.
Compare all specifications:
| 1971 Ford Zephyr | 2003 Holden Jackaroo | |
| Make | Ford | Holden |
| Model | Zephyr | Jackaroo |
| Year Released | 1971 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 1996 cc | 3494 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 81 HP | 212 HP |
| Engine RPM | 4750 RPM | 5400 RPM |
| Torque | 153 Nm | 310 Nm |
| Torque RPM | 2750 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1250 kg | 1920 kg |
| Vehicle Length | 4710 mm | 4780 mm |
| Vehicle Width | 1820 mm | 1750 mm |
| Vehicle Height | 1490 mm | 1850 mm |
| Wheelbase Size | 2930 mm | 2770 mm |
