2009 BMW 120 vs. 1973 Citroen SM
To start off, 2009 BMW 120 is newer by 36 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 2,670 cc (6 cylinders), 1973 Citroen SM is equipped with a bigger engine. In terms of performance, 1973 Citroen SM (180 HP) has 5 more horse power than 2009 BMW 120. (175 HP) In normal driving conditions, 1973 Citroen SM should accelerate faster than 2009 BMW 120.
Because 2009 BMW 120 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 2009 BMW 120. 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, 2009 BMW 120 (351 Nm) has 118 more torque (in Nm) than 1973 Citroen SM. (233 Nm). This means 2009 BMW 120 will have an easier job in driving up hills or pulling heavy equipment than 1973 Citroen SM.
Compare all specifications:
| 2009 BMW 120 | 1973 Citroen SM | |
| Make | BMW | Citroen |
| Model | 120 | SM |
| Year Released | 2009 | 1973 |
| Engine Position | Front | Front |
| Engine Size | 1995 cc | 2670 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 175 HP | 180 HP |
| Torque | 351 Nm | 233 Nm |
| Engine Bore Size | 84 mm | 86.9 mm |
| Engine Stroke Size | 90 mm | 74.9 mm |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Length | 4250 mm | 4920 mm |
| Vehicle Width | 1750 mm | 1840 mm |
| Vehicle Height | 1430 mm | 1330 mm |
| Wheelbase Size | 2670 mm | 2960 mm |
