1963 AC Greyhound vs. 1973 Chrysler Valiant
To start off, 1973 Chrysler Valiant is newer by 10 year(s). Which means there will be less support and parts availability for 1963 AC Greyhound. In addition, the cost of maintenance, including insurance, on 1963 AC Greyhound would be higher. At 4,342 cc (6 cylinders), 1973 Chrysler Valiant is equipped with a bigger engine. In terms of performance, 1973 Chrysler Valiant (201 HP @ 4800 RPM) has 78 more horse power than 1963 AC Greyhound. (123 HP @ 5750 RPM) In normal driving conditions, 1973 Chrysler Valiant should accelerate faster than 1963 AC Greyhound. With that said, vehicle weight also plays an important factor in acceleration. 1973 Chrysler Valiant weights approximately 385 kg more than 1963 AC Greyhound. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1973 Chrysler Valiant (355 Nm) has 176 more torque (in Nm) than 1963 AC Greyhound. (179 Nm). This means 1973 Chrysler Valiant will have an easier job in driving up hills or pulling heavy equipment than 1963 AC Greyhound.
Compare all specifications:
| 1963 AC Greyhound | 1973 Chrysler Valiant | |
| Make | AC | Chrysler |
| Model | Greyhound | Valiant |
| Year Released | 1963 | 1973 |
| Engine Position | Front | Front |
| Engine Size | 1971 cc | 4342 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 123 HP | 201 HP |
| Engine RPM | 5750 RPM | 4800 RPM |
| Torque | 179 Nm | 355 Nm |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1015 kg | 1400 kg |
| Vehicle Length | 4580 mm | 4900 mm |
| Vehicle Width | 1670 mm | 1890 mm |
| Vehicle Height | 1340 mm | 1420 mm |
| Wheelbase Size | 2550 mm | 2830 mm |
