1972 Citroen SM vs. 2010 Peugeot 4007
To start off, 2010 Peugeot 4007 is newer by 38 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 2,670 cc (6 cylinders), 1972 Citroen SM is equipped with a bigger engine. In terms of performance, 1972 Citroen SM (158 HP) has 4 more horse power than 2010 Peugeot 4007. (154 HP). In normal driving conditions, 1972 Citroen SM should accelerate faster than 2010 Peugeot 4007.
Because 2010 Peugeot 4007 is four wheel drive (4WD), it will have significant more traction and grip than 1972 Citroen SM. In wet, icy, snow, or gravel driving conditions, 2010 Peugeot 4007 will offer significantly more control. 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, 2010 Peugeot 4007 (380 Nm) has 145 more torque (in Nm) than 1972 Citroen SM. (235 Nm). This means 2010 Peugeot 4007 will have an easier job in driving up hills or pulling heavy equipment than 1972 Citroen SM.
Compare all specifications:
| 1972 Citroen SM | 2010 Peugeot 4007 | |
| Make | Citroen | Peugeot |
| Model | SM | 4007 |
| Year Released | 1972 | 2010 |
| Body Type | Coupe | SUV |
| Engine Position | Front | Front |
| Engine Size | 2670 cc | 2179 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 158 HP | 154 HP |
| Torque | 235 Nm | 380 Nm |
| Engine Bore Size | 87 mm | 85 mm |
| Engine Stroke Size | 75 mm | 96 mm |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
