1963 AC Greyhound vs. 1972 Holden Belmont
To start off, 1972 Holden Belmont is newer by 9 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 2,834 cc (6 cylinders), 1972 Holden Belmont is equipped with a bigger engine. In terms of performance, 1963 AC Greyhound (123 HP @ 5750 RPM) has 7 more horse power than 1972 Holden Belmont. (116 HP @ 4400 RPM). In normal driving conditions, 1963 AC Greyhound should accelerate faster than 1972 Holden Belmont. With that said, vehicle weight also plays an important factor in acceleration. 1972 Holden Belmont weights approximately 325 kg more than 1963 AC Greyhound.
Let's talk about torque, 1972 Holden Belmont (229 Nm) has 50 more torque (in Nm) than 1963 AC Greyhound. (179 Nm). This means 1972 Holden Belmont will have an easier job in driving up hills or pulling heavy equipment than 1963 AC Greyhound.
Compare all specifications:
| 1963 AC Greyhound | 1972 Holden Belmont | |
| Make | AC | Holden |
| Model | Greyhound | Belmont |
| Year Released | 1963 | 1972 |
| Engine Position | Front | Front |
| Engine Size | 1971 cc | 2834 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 123 HP | 116 HP |
| Engine RPM | 5750 RPM | 4400 RPM |
| Torque | 179 Nm | 229 Nm |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1015 kg | 1340 kg |
| Vehicle Length | 4580 mm | 4770 mm |
| Vehicle Width | 1670 mm | 1890 mm |
| Vehicle Height | 1340 mm | 1380 mm |
| Wheelbase Size | 2550 mm | 2830 mm |
