1972 Citroen SM vs. 2007 Mazda 6
To start off, 2007 Mazda 6 is newer by 35 year(s). Which means there will be less support and parts availability for 1972 Citroen SM. In addition, the cost of maintenance, including insurance, on 1972 Citroen SM would be higher. At 2,668 cc (6 cylinders), 1972 Citroen SM is equipped with a bigger engine. In terms of performance, 1972 Citroen SM (180 HP) has 46 more horse power than 2007 Mazda 6. (134 HP). In normal driving conditions, 1972 Citroen SM should accelerate faster than 2007 Mazda 6.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2007 Mazda 6 (310 Nm) has 79 more torque (in Nm) than 1972 Citroen SM. (231 Nm). This means 2007 Mazda 6 will have an easier job in driving up hills or pulling heavy equipment than 1972 Citroen SM.
Compare all specifications:
| 1972 Citroen SM | 2007 Mazda 6 | |
| Make | Citroen | Mazda |
| Model | SM | 6 |
| Year Released | 1972 | 2007 |
| Body Type | Coupe | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 2668 cc | 1998 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 180 HP | 134 HP |
| Torque | 231 Nm | 310 Nm |
| Engine Bore Size | 86.9 mm | 86 mm |
| Engine Stroke Size | 74.9 mm | 86 mm |
| Engine Compression Ratio | 9.0:1 | 18.3:1 |
| Top Speed | 218 km/hour | 200 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Length | 4920 mm | 4710 mm |
| Vehicle Width | 1840 mm | 1790 mm |
| Vehicle Height | 1330 mm | 1490 mm |
| Wheelbase Size | 2960 mm | 2680 mm |
