1975 Aston Martin AM Vantage vs. 1972 Citroen SM
To start off, 1975 Aston Martin AM Vantage is newer by 3 year(s). Which means there will be less support and parts availability for 1972 Citroen SM. In addition, the cost of maintenance, including insurance, on 1972 Citroen SM would be higher. At 3,993 cc (6 cylinders), 1975 Aston Martin AM Vantage is equipped with a bigger engine. In terms of performance, 1975 Aston Martin AM Vantage (321 HP @ 5750 RPM) has 163 more horse power than 1972 Citroen SM. (158 HP @ 5500 RPM). In normal driving conditions, 1975 Aston Martin AM Vantage should accelerate faster than 1972 Citroen SM. With that said, vehicle weight also plays an important factor in acceleration. 1975 Aston Martin AM Vantage weights approximately 298 kg more than 1972 Citroen SM. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
1975 Aston Martin AM Vantage | 1972 Citroen SM | |
Make | Aston Martin | Citroen |
Model | AM Vantage | SM |
Year Released | 1975 | 1972 |
Engine Position | Front | Front |
Engine Size | 3993 cc | 2670 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | V |
Horse Power | 321 HP | 158 HP |
Engine RPM | 5750 RPM | 5500 RPM |
Fuel Type | Gasoline | Gasoline |
Vehicle Weight | 1750 kg | 1452 kg |