1957 Aston Martin DB3 vs. 1973 Citroen SM
To start off, 1973 Citroen SM is newer by 16 year(s). Which means there will be less support and parts availability for 1957 Aston Martin DB3. In addition, the cost of maintenance, including insurance, on 1957 Aston Martin DB3 would be higher. At 2,922 cc (6 cylinders), 1957 Aston Martin DB3 is equipped with a bigger engine. In terms of performance, 1973 Citroen SM (180 HP) has 27 more horse power than 1957 Aston Martin DB3. (153 HP) In normal driving conditions, 1973 Citroen SM should accelerate faster than 1957 Aston Martin DB3.
Because 1957 Aston Martin DB3 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 Aston Martin DB3. 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. Let's talk about torque, 1973 Citroen SM (233 Nm) has 38 more torque (in Nm) than 1957 Aston Martin DB3. (195 Nm). This means 1973 Citroen SM will have an easier job in driving up hills or pulling heavy equipment than 1957 Aston Martin DB3.
Compare all specifications:
| 1957 Aston Martin DB3 | 1973 Citroen SM | |
| Make | Aston Martin | Citroen |
| Model | DB3 | SM |
| Year Released | 1957 | 1973 |
| Engine Position | Front | Front |
| Engine Size | 2922 cc | 2670 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 153 HP | 180 HP |
| Torque | 195 Nm | 233 Nm |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Length | 3920 mm | 4920 mm |
| Vehicle Width | 1510 mm | 1840 mm |
| Vehicle Height | 1050 mm | 1330 mm |
| Wheelbase Size | 2220 mm | 2960 mm |
