1989 Citroen XM vs. 1975 Ferrari 512 S
To start off, 1989 Citroen XM is newer by 14 year(s). Which means there will be less support and parts availability for 1975 Ferrari 512 S. In addition, the cost of maintenance, including insurance, on 1975 Ferrari 512 S would be higher. At 4,991 cc (12 cylinders), 1975 Ferrari 512 S is equipped with a bigger engine. In terms of performance, 1975 Ferrari 512 S (543 HP @ 8500 RPM) has 375 more horse power than 1989 Citroen XM. (168 HP @ 5600 RPM) In normal driving conditions, 1975 Ferrari 512 S should accelerate faster than 1989 Citroen XM. With that said, vehicle weight also plays an important factor in acceleration. 1989 Citroen XM weights approximately 575 kg more than 1975 Ferrari 512 S.
Compare all specifications:
| 1989 Citroen XM | 1975 Ferrari 512 S | |
| Make | Citroen | Ferrari |
| Model | XM | 512 S |
| Year Released | 1989 | 1975 |
| Engine Position | Front | Middle |
| Engine Size | 2975 cc | 4991 cc |
| Engine Cylinders | 6 cylinders | 12 cylinders |
| Engine Type | V | in-line |
| Horse Power | 168 HP | 543 HP |
| Engine RPM | 5600 RPM | 8500 RPM |
| Vehicle Weight | 1420 kg | 845 kg |
| Wheelbase Size | 2860 mm | 2410 mm |
