1946 Bentley Mark VI vs. 1973 Citroen SM
To start off, 1973 Citroen SM is newer by 27 year(s). Which means there will be less support and parts availability for 1946 Bentley Mark VI. In addition, the cost of maintenance, including insurance, on 1946 Bentley Mark VI would be higher. At 4,566 cc (6 cylinders), 1946 Bentley Mark VI is equipped with a bigger engine.
Because 1946 Bentley Mark VI 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 1946 Bentley Mark VI. 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:
| 1946 Bentley Mark VI | 1973 Citroen SM | |
| Make | Bentley | Citroen |
| Model | Mark VI | SM |
| Year Released | 1946 | 1973 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 4566 cc | 2670 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 0 HP | 180 HP |
| Engine Bore Size | 92 mm | 86.9 mm |
| Engine Stroke Size | 114.3 mm | 74.9 mm |
| Engine Compression Ratio | 6.4:1 | 9.0:1 |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Length | 4880 mm | 4920 mm |
| Vehicle Width | 1760 mm | 1840 mm |
| Vehicle Height | 1640 mm | 1330 mm |
| Wheelbase Size | 3050 mm | 2960 mm |
