1950 Austin A 70 vs. 1973 Citroen SM
To start off, 1973 Citroen SM is newer by 23 year(s). Which means there will be less support and parts availability for 1950 Austin A 70. In addition, the cost of maintenance, including insurance, on 1950 Austin A 70 would be higher. At 2,670 cc (6 cylinders), 1973 Citroen SM is equipped with a bigger engine. In terms of performance, 1973 Citroen SM (180 HP) has 117 more horse power than 1950 Austin A 70. (63 HP) In normal driving conditions, 1973 Citroen SM should accelerate faster than 1950 Austin A 70.
Because 1950 Austin A 70 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 1950 Austin A 70. 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:
| 1950 Austin A 70 | 1973 Citroen SM | |
| Make | Austin | Citroen |
| Model | A 70 | SM |
| Year Released | 1950 | 1973 |
| Engine Position | Front | Front |
| Engine Size | 2200 cc | 2670 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 63 HP | 180 HP |
| Engine Bore Size | 79.4 mm | 86.9 mm |
| Engine Stroke Size | 111.1 mm | 74.9 mm |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Length | 4150 mm | 4920 mm |
| Vehicle Width | 1690 mm | 1840 mm |
| Vehicle Height | 1900 mm | 1330 mm |
| Wheelbase Size | 2440 mm | 2960 mm |
