1973 Citroen SM vs. 2006 Mercury Montego
To start off, 2006 Mercury Montego is newer by 33 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 2,983 cc (6 cylinders), 2006 Mercury Montego is equipped with a bigger engine. In terms of performance, 2006 Mercury Montego (203 HP) has 23 more horse power than 1973 Citroen SM. (180 HP) In normal driving conditions, 2006 Mercury Montego should accelerate faster than 1973 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, 2006 Mercury Montego (281 Nm) has 48 more torque (in Nm) than 1973 Citroen SM. (233 Nm). This means 2006 Mercury Montego will have an easier job in driving up hills or pulling heavy equipment than 1973 Citroen SM.
Compare all specifications:
| 1973 Citroen SM | 2006 Mercury Montego | |
| Make | Citroen | Mercury |
| Model | SM | Montego |
| Year Released | 1973 | 2006 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2670 cc | 2983 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 180 HP | 203 HP |
| Torque | 233 Nm | 281 Nm |
| Engine Bore Size | 86.9 mm | 89 mm |
| Engine Stroke Size | 74.9 mm | 80 mm |
| Engine Compression Ratio | 9.0:1 | 9.6:1 |
| Drive Type | Front | Front |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Length | 4920 mm | 5100 mm |
| Vehicle Width | 1840 mm | 1900 mm |
| Vehicle Height | 1330 mm | 1570 mm |
| Wheelbase Size | 2960 mm | 2870 mm |
