1972 Citroen SM vs. 2013 Mazda CX-9
To start off, 2013 Mazda CX-9 is newer by 41 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 3,726 cc (6 cylinders), 2013 Mazda CX-9 is equipped with a bigger engine. In terms of performance, 2013 Mazda CX-9 (269 HP) has 89 more horse power than 1972 Citroen SM. (180 HP) In normal driving conditions, 2013 Mazda CX-9 should accelerate faster than 1972 Citroen SM.
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, 2013 Mazda CX-9 (366 Nm) has 135 more torque (in Nm) than 1972 Citroen SM. (231 Nm). This means 2013 Mazda CX-9 will have an easier job in driving up hills or pulling heavy equipment than 1972 Citroen SM. 2013 Mazda CX-9 has automatic transmission and 1972 Citroen SM has manual transmission. 1972 Citroen SM will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2013 Mazda CX-9 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1972 Citroen SM | 2013 Mazda CX-9 | |
| Make | Citroen | Mazda |
| Model | SM | CX-9 |
| Year Released | 1972 | 2013 |
| Body Type | Coupe | Crossover |
| Engine Position | Front | Front |
| Engine Size | 2668 cc | 3726 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 180 HP | 269 HP |
| Torque | 231 Nm | 366 Nm |
| Engine Bore Size | 86.9 mm | 95 mm |
| Engine Stroke Size | 74.9 mm | 86 mm |
| Engine Compression Ratio | 9.0:1 | 10.3:1 |
| Drive Type | Front | Front |
| Transmission Type | Manual | 6-speed automatic |
| Number of Seats | 2 seats | 7 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Length | 4920 mm | 5108 mm |
| Vehicle Width | 1840 mm | 1936 mm |
| Vehicle Height | 1330 mm | 1728 mm |
| Wheelbase Size | 2960 mm | 2875 mm |
