1973 Citroen SM vs. 2011 Mercedes-Benz SL
To start off, 2011 Mercedes-Benz SL is newer by 38 year(s). Which means there will be less support and parts availability for 1973 Citroen SM. In addition, the cost of maintenance, including insurance, on 1973 Citroen SM would be higher. At 2,996 cc (6 cylinders), 2011 Mercedes-Benz SL is equipped with a bigger engine. In terms of performance, 2011 Mercedes-Benz SL (228 HP @ 6000 RPM) has 51 more horse power than 1973 Citroen SM. (177 HP @ 6500 RPM) In normal driving conditions, 2011 Mercedes-Benz SL should accelerate faster than 1973 Citroen SM.
Because 2011 Mercedes-Benz SL is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2011 Mercedes-Benz SL. However, in wet, icy, snow, or gravel driving conditions, 1973 Citroen SM, being front wheel drive (FWD), will offer much better control with better grip. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control.
Compare all specifications:
| 1973 Citroen SM | 2011 Mercedes-Benz SL | |
| Make | Citroen | Mercedes-Benz |
| Model | SM | SL |
| Year Released | 1973 | 2011 |
| Body Type | Coupe | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2965 cc | 2996 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 177 HP | 228 HP |
| Engine RPM | 6500 RPM | 6000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Length | 4900 mm | 4582 mm |
| Vehicle Height | 1330 mm | 1298 mm |
| Wheelbase Size | 2960 mm | 2560 mm |
