1972 Citroen SM vs. 1984 Renault 25
To start off, 1984 Renault 25 is newer by 12 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 @ 5500 RPM) has 40 more horse power than 1984 Renault 25. (118 HP @ 5500 RPM). In normal driving conditions, 1972 Citroen SM should accelerate faster than 1984 Renault 25. With that said, vehicle weight also plays an important factor in acceleration. 1972 Citroen SM weights approximately 292 kg more than 1984 Renault 25. 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, 1972 Citroen SM (235 Nm @ 4000 RPM) has 67 more torque (in Nm) than 1984 Renault 25. (168 Nm @ 4500 RPM). This means 1972 Citroen SM will have an easier job in driving up hills or pulling heavy equipment than 1984 Renault 25.
Compare all specifications:
1972 Citroen SM | 1984 Renault 25 | |
Make | Citroen | Renault |
Model | SM | 25 |
Year Released | 1972 | 1984 |
Engine Position | Front | Front |
Engine Size | 2670 cc | 1995 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 158 HP | 118 HP |
Engine RPM | 5500 RPM | 5500 RPM |
Torque | 235 Nm | 168 Nm |
Torque RPM | 4000 RPM | 4500 RPM |
Engine Bore Size | 87 mm | 88 mm |
Engine Stroke Size | 75 mm | 82 mm |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | Front |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1452 kg | 1160 kg |
Vehicle Length | 4900 mm | 4630 mm |
Vehicle Width | 1850 mm | 1780 mm |
Vehicle Height | 1330 mm | 1410 mm |
Wheelbase Size | 2950 mm | 2610 mm |
Fuel Tank Capacity | 89 L | 38 L |