1961 AC Greyhound vs. 1978 Fiat 131
To start off, 1978 Fiat 131 is newer by 17 year(s). Which means there will be less support and parts availability for 1961 AC Greyhound. In addition, the cost of maintenance, including insurance, on 1961 AC Greyhound would be higher. At 1,995 cc (4 cylinders), 1978 Fiat 131 is equipped with a bigger engine. In terms of performance, 1961 AC Greyhound (123 HP @ 5750 RPM) has 64 more horse power than 1978 Fiat 131. (59 HP @ 4400 RPM). In normal driving conditions, 1961 AC Greyhound should accelerate faster than 1978 Fiat 131. With that said, vehicle weight also plays an important factor in acceleration. 1978 Fiat 131 weights approximately 165 kg more than 1961 AC Greyhound.
Let's talk about torque, 1961 AC Greyhound (179 Nm) has 66 more torque (in Nm) than 1978 Fiat 131. (113 Nm). This means 1961 AC Greyhound will have an easier job in driving up hills or pulling heavy equipment than 1978 Fiat 131.
Compare all specifications:
| 1961 AC Greyhound | 1978 Fiat 131 | |
| Make | AC | Fiat |
| Model | Greyhound | 131 |
| Year Released | 1961 | 1978 |
| Engine Position | Front | Front |
| Engine Size | 1971 cc | 1995 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 123 HP | 59 HP |
| Engine RPM | 5750 RPM | 4400 RPM |
| Torque | 179 Nm | 113 Nm |
| Fuel Type | Gasoline | Diesel |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 1015 kg | 1180 kg |
| Vehicle Length | 4580 mm | 4270 mm |
| Vehicle Width | 1670 mm | 1660 mm |
| Vehicle Height | 1340 mm | 1370 mm |
| Wheelbase Size | 2550 mm | 2500 mm |
