1956 AC Ace vs. 2002 Holden Zafira
To start off, 2002 Holden Zafira is newer by 46 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 2,197 cc (4 cylinders), 2002 Holden Zafira is equipped with a bigger engine. In terms of performance, 2002 Holden Zafira (145 HP @ 5800 RPM) has 22 more horse power than 1956 AC Ace. (123 HP @ 6000 RPM) In normal driving conditions, 2002 Holden Zafira should accelerate faster than 1956 AC Ace. With that said, vehicle weight also plays an important factor in acceleration. 2002 Holden Zafira weights approximately 566 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, 2002 Holden Zafira (203 Nm) has 36 more torque (in Nm) than 1956 AC Ace. (167 Nm). This means 2002 Holden Zafira will have an easier job in driving up hills or pulling heavy equipment than 1956 AC Ace.
Compare all specifications:
| 1956 AC Ace | 2002 Holden Zafira | |
| Make | AC | Holden |
| Model | Ace | Zafira |
| Year Released | 1956 | 2002 |
| Body Type | Roadster | Minivan |
| Engine Position | Front | Front |
| Engine Size | 1971 cc | 2197 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 123 HP | 145 HP |
| Engine RPM | 6000 RPM | 5800 RPM |
| Torque | 167 Nm | 203 Nm |
| Fuel Type | Gasoline | Gasoline |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 894 kg | 1460 kg |
| Vehicle Length | 3850 mm | 4320 mm |
| Vehicle Width | 1520 mm | 1750 mm |
| Vehicle Height | 1250 mm | 1640 mm |
| Wheelbase Size | 2290 mm | 2700 mm |
