1973 Citroen SM vs. 2007 Infiniti QX56
To start off, 2007 Infiniti QX56 is newer by 34 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 5,552 cc (8 cylinders), 2007 Infiniti QX56 is equipped with a bigger engine. In terms of performance, 2007 Infiniti QX56 (320 HP @ 4900 RPM) has 143 more horse power than 1973 Citroen SM. (177 HP @ 6500 RPM) In normal driving conditions, 2007 Infiniti QX56 should accelerate faster than 1973 Citroen SM.
Because 2007 Infiniti QX56 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 2007 Infiniti QX56. 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.
Compare all specifications:
| 1973 Citroen SM | 2007 Infiniti QX56 | |
| Make | Citroen | Infiniti |
| Model | SM | QX56 |
| Year Released | 1973 | 2007 |
| Body Type | Coupe | SUV |
| Engine Position | Front | Front |
| Engine Size | 2965 cc | 5552 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 177 HP | 320 HP |
| Engine RPM | 6500 RPM | 4900 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Front | Rear |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Length | 4900 mm | 5260 mm |
| Vehicle Width | 1850 mm | 2010 mm |
| Vehicle Height | 1330 mm | 1960 mm |
| Wheelbase Size | 2960 mm | 3140 mm |
