1956 AC Ace vs. 1982 Westfield ZEI
To start off, 1982 Westfield ZEI is newer by 26 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 1,993 cc (4 cylinders), 1982 Westfield ZEI is equipped with a bigger engine. In terms of performance, 1982 Westfield ZEI (217 HP @ 6250 RPM) has 94 more horse power than 1956 AC Ace. (123 HP @ 6000 RPM) In normal driving conditions, 1982 Westfield ZEI should accelerate faster than 1956 AC Ace. With that said, vehicle weight also plays an important factor in acceleration. 1956 AC Ace weights approximately 169 kg more than 1982 Westfield ZEI.
Let's talk about torque, 1982 Westfield ZEI (292 Nm) has 125 more torque (in Nm) than 1956 AC Ace. (167 Nm). This means 1982 Westfield ZEI will have an easier job in driving up hills or pulling heavy equipment than 1956 AC Ace.
Compare all specifications:
| 1956 AC Ace | 1982 Westfield ZEI | |
| Make | AC | Westfield |
| Model | Ace | ZEI |
| Year Released | 1956 | 1982 |
| Engine Size | 1971 cc | 1993 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 123 HP | 217 HP |
| Engine RPM | 6000 RPM | 6250 RPM |
| Torque | 167 Nm | 292 Nm |
| Fuel Type | Gasoline | Gasoline |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 894 kg | 725 kg |
| Vehicle Length | 3850 mm | 3550 mm |
| Vehicle Width | 1520 mm | 1570 mm |
| Vehicle Height | 1250 mm | 1060 mm |
| Wheelbase Size | 2290 mm | 2340 mm |
