1959 AC Ace vs. 1966 Ford Zephyr
To start off, 1966 Ford Zephyr is newer by 7 year(s). Which means there will be less support and parts availability for 1959 AC Ace. In addition, the cost of maintenance, including insurance, on 1959 AC Ace would be higher. At 1,995 cc (4 cylinders), 1966 Ford Zephyr is equipped with a bigger engine. In terms of performance, 1959 AC Ace (125 HP @ 6000 RPM) has 37 more horse power than 1966 Ford Zephyr. (88 HP @ 4750 RPM). In normal driving conditions, 1959 AC Ace should accelerate faster than 1966 Ford Zephyr. With that said, vehicle weight also plays an important factor in acceleration. 1966 Ford Zephyr weights approximately 356 kg more than 1959 AC Ace.
Let's talk about torque, both vehicles can yield 167 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles.
Compare all specifications:
| 1959 AC Ace | 1966 Ford Zephyr | |
| Make | AC | Ford |
| Model | Ace | Zephyr |
| Year Released | 1959 | 1966 |
| Engine Position | Front | Front |
| Engine Size | 1971 cc | 1995 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | V |
| Horse Power | 125 HP | 88 HP |
| Engine RPM | 6000 RPM | 4750 RPM |
| Torque | 167 Nm | 167 Nm |
| Torque RPM | 4500 RPM | 2750 RPM |
| Engine Compression Ratio | 9.0:1 | 8.9:1 |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 894 kg | 1250 kg |
| Vehicle Length | 3850 mm | 4710 mm |
| Vehicle Width | 1520 mm | 1820 mm |
| Vehicle Height | 1250 mm | 1490 mm |
| Wheelbase Size | 2290 mm | 2940 mm |
