1973 Citroen SM vs. 1957 Porsche 356
To start off, 1973 Citroen SM is newer by 16 year(s). Which means there will be less support and parts availability for 1957 Porsche 356. In addition, the cost of maintenance, including insurance, on 1957 Porsche 356 would be higher. At 2,965 cc (6 cylinders), 1973 Citroen SM is equipped with a bigger engine. In terms of performance, 1973 Citroen SM (177 HP @ 6500 RPM) has 118 more horse power than 1957 Porsche 356. (59 HP @ 4500 RPM). In normal driving conditions, 1973 Citroen SM should accelerate faster than 1957 Porsche 356. With that said, vehicle weight also plays an important factor in acceleration. 1973 Citroen SM weights approximately 690 kg more than 1957 Porsche 356. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1957 Porsche 356 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 1957 Porsche 356. 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 | 1957 Porsche 356 | |
Make | Citroen | Porsche |
Model | SM | 356 |
Year Released | 1973 | 1957 |
Body Type | Coupe | Roadster |
Engine Position | Front | Rear |
Engine Size | 2965 cc | 1581 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | boxer |
Horse Power | 177 HP | 59 HP |
Engine RPM | 6500 RPM | 4500 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | Rear |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1480 kg | 790 kg |
Vehicle Length | 4900 mm | 3960 mm |
Vehicle Width | 1850 mm | 1680 mm |
Vehicle Height | 1330 mm | 1230 mm |
Wheelbase Size | 2960 mm | 2110 mm |