2007 Citroen C6 vs. 1972 Citroen SM
To start off, 2007 Citroen C6 is newer by 35 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 2,669 cc (6 cylinders), 1972 Citroen SM is equipped with a bigger engine. In terms of performance, 1972 Citroen SM (173 HP @ 5500 RPM) has 5 more horse power than 2007 Citroen C6. (168 HP @ 4000 RPM) In normal driving conditions, 1972 Citroen SM should accelerate faster than 2007 Citroen C6. With that said, vehicle weight also plays an important factor in acceleration. 2007 Citroen C6 weights approximately 445 kg more 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, 2007 Citroen C6 (370 Nm @ 1500 RPM) has 133 more torque (in Nm) than 1972 Citroen SM. (237 Nm @ 4000 RPM). This means 2007 Citroen C6 will have an easier job in driving up hills or pulling heavy equipment than 1972 Citroen SM.
Compare all specifications:
2007 Citroen C6 | 1972 Citroen SM | |
Make | Citroen | Citroen |
Model | C6 | SM |
Year Released | 2007 | 1972 |
Body Type | Sedan | Coupe |
Engine Position | Front | Front |
Engine Size | 2179 cc | 2669 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 168 HP | 173 HP |
Engine RPM | 4000 RPM | 5500 RPM |
Torque | 370 Nm | 237 Nm |
Torque RPM | 1500 RPM | 4000 RPM |
Engine Bore Size | 85.1 mm | 87 mm |
Engine Stroke Size | 96 mm | 75 mm |
Engine Compression Ratio | 18.0:1 | 9.0:1 |
Fuel Type | Diesel | Gasoline |
Drive Type | Front | Front |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1895 kg | 1450 kg |
Vehicle Width | 1870 mm | 1850 mm |
Vehicle Height | 1470 mm | 1330 mm |
Wheelbase Size | 2910 mm | 2960 mm |
Fuel Tank Capacity | 72 L | 25 L |