1963 AC Greyhound vs. 1971 Citroen DS
To start off, 1971 Citroen DS is newer by 8 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 2,175 cc (4 cylinders), 1971 Citroen DS is equipped with a bigger engine. In terms of performance, 1963 AC Greyhound (123 HP @ 5750 RPM) has 9 more horse power than 1971 Citroen DS. (114 HP @ 5750 RPM). In normal driving conditions, 1963 AC Greyhound should accelerate faster than 1971 Citroen DS. With that said, vehicle weight also plays an important factor in acceleration. 1971 Citroen DS weights approximately 435 kg more than 1963 AC Greyhound.
Compare all specifications:
| 1963 AC Greyhound | 1971 Citroen DS | |
| Make | AC | Citroen |
| Model | Greyhound | DS |
| Year Released | 1963 | 1971 |
| Engine Position | Front | Front |
| Engine Size | 1971 cc | 2175 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 123 HP | 114 HP |
| Engine RPM | 5750 RPM | 5750 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1015 kg | 1450 kg |
| Vehicle Length | 4580 mm | 5000 mm |
| Vehicle Width | 1670 mm | 1800 mm |
| Vehicle Height | 1340 mm | 1540 mm |
| Wheelbase Size | 2550 mm | 3140 mm |
