1972 Citroen SM vs. 2009 Mazda CX-9
To start off, 2009 Mazda CX-9 is newer by 37 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), 2009 Mazda CX-9 is equipped with a bigger engine. In terms of performance, 2009 Mazda CX-9 (273 HP) has 93 more horse power than 1972 Citroen SM. (180 HP) In normal driving conditions, 2009 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, 2009 Mazda CX-9 (366 Nm) has 135 more torque (in Nm) than 1972 Citroen SM. (231 Nm). This means 2009 Mazda CX-9 will have an easier job in driving up hills or pulling heavy equipment than 1972 Citroen SM. 2009 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. 2009 Mazda CX-9 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1972 Citroen SM | 2009 Mazda CX-9 | |
| Make | Citroen | Mazda |
| Model | SM | CX-9 |
| Year Released | 1972 | 2009 |
| Body Type | Coupe | SUV |
| Engine Position | Front | Front |
| Engine Size | 2668 cc | 3726 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 180 HP | 273 HP |
| Torque | 231 Nm | 366 Nm |
| Engine Compression Ratio | 9.0:1 | 10.8:1 |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 7 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Length | 4920 mm | 5080 mm |
| Vehicle Width | 1840 mm | 1940 mm |
| Vehicle Height | 1330 mm | 1730 mm |
| Wheelbase Size | 2960 mm | 2880 mm |
