1963 AC Greyhound vs. 1966 Austin A 90
To start off, 1966 Austin A 90 is newer by 3 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 2,912 cc (6 cylinders), 1966 Austin A 90 is equipped with a bigger engine. In terms of performance, 1963 AC Greyhound (123 HP @ 5750 RPM) has 3 more horse power than 1966 Austin A 90. (120 HP @ 4750 RPM). In normal driving conditions, 1963 AC Greyhound should accelerate faster than 1966 Austin A 90. With that said, vehicle weight also plays an important factor in acceleration. 1966 Austin A 90 weights approximately 555 kg more than 1963 AC Greyhound.
Let's talk about torque, 1966 Austin A 90 (222 Nm) has 43 more torque (in Nm) than 1963 AC Greyhound. (179 Nm). This means 1966 Austin A 90 will have an easier job in driving up hills or pulling heavy equipment than 1963 AC Greyhound.
Compare all specifications:
| 1963 AC Greyhound | 1966 Austin A 90 | |
| Make | AC | Austin |
| Model | Greyhound | A 90 |
| Year Released | 1963 | 1966 |
| Engine Position | Front | Front |
| Engine Size | 1971 cc | 2912 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 123 HP | 120 HP |
| Engine RPM | 5750 RPM | 4750 RPM |
| Torque | 179 Nm | 222 Nm |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1015 kg | 1570 kg |
| Vehicle Length | 4580 mm | 4950 mm |
| Vehicle Width | 1670 mm | 1750 mm |
| Vehicle Height | 1340 mm | 1540 mm |
| Wheelbase Size | 2550 mm | 2750 mm |
| Fuel Tank Capacity | 54 L | 34 L |
