1973 Citroen SM vs. 1984 Citroen CX
To start off, 1984 Citroen CX is newer by 11 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 2,670 cc (6 cylinders), 1973 Citroen SM is equipped with a bigger engine. In terms of performance, 1973 Citroen SM (171 HP @ 5500 RPM) has 33 more horse power than 1984 Citroen CX. (138 HP @ 5000 RPM). In normal driving conditions, 1973 Citroen SM should accelerate faster than 1984 Citroen CX. With that said, vehicle weight also plays an important factor in acceleration. 1973 Citroen SM weights approximately 80 kg more than 1984 Citroen CX. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 1973 Citroen SM (237 Nm @ 4000 RPM) has 30 more torque (in Nm) than 1984 Citroen CX. (207 Nm @ 4000 RPM). This means 1973 Citroen SM will have an easier job in driving up hills or pulling heavy equipment than 1984 Citroen CX.
Compare all specifications:
1973 Citroen SM | 1984 Citroen CX | |
Make | Citroen | Citroen |
Model | SM | CX |
Year Released | 1973 | 1984 |
Engine Position | Front | Front |
Engine Size | 2670 cc | 2500 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 171 HP | 138 HP |
Engine RPM | 5500 RPM | 5000 RPM |
Torque | 237 Nm | 207 Nm |
Torque RPM | 4000 RPM | 4000 RPM |
Engine Bore Size | 87 mm | 93 mm |
Engine Stroke Size | 75 mm | 92 mm |
Drive Type | Front | Front |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1450 kg | 1370 kg |
Vehicle Length | 4900 mm | 4680 mm |
Vehicle Width | 1850 mm | 1780 mm |
Vehicle Height | 1330 mm | 1370 mm |
Wheelbase Size | 2960 mm | 2860 mm |