1961 AC Greyhound vs. 1981 Nissan Skyline
To start off, 1981 Nissan Skyline is newer by 20 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 1,971 cc (6 cylinders), 1961 AC Greyhound is equipped with a bigger engine. In terms of performance, 1961 AC Greyhound (123 HP @ 5750 RPM) has 34 more horse power than 1981 Nissan Skyline. (89 HP @ 6000 RPM). In normal driving conditions, 1961 AC Greyhound should accelerate faster than 1981 Nissan Skyline. With that said, vehicle weight also plays an important factor in acceleration. 1981 Nissan Skyline weights approximately 30 kg more than 1961 AC Greyhound.
Let's talk about torque, 1961 AC Greyhound (179 Nm) has 46 more torque (in Nm) than 1981 Nissan Skyline. (133 Nm). This means 1961 AC Greyhound will have an easier job in driving up hills or pulling heavy equipment than 1981 Nissan Skyline.
Compare all specifications:
| 1961 AC Greyhound | 1981 Nissan Skyline | |
| Make | AC | Nissan |
| Model | Greyhound | Skyline |
| Year Released | 1961 | 1981 |
| Engine Position | Front | Front |
| Engine Size | 1971 cc | 1595 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 123 HP | 89 HP |
| Engine RPM | 5750 RPM | 6000 RPM |
| Torque | 179 Nm | 133 Nm |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1015 kg | 1045 kg |
| Vehicle Length | 4580 mm | 4410 mm |
| Vehicle Width | 1670 mm | 1630 mm |
| Vehicle Height | 1340 mm | 1400 mm |
| Wheelbase Size | 2550 mm | 2520 mm |
