1972 Citroen SM vs. 2009 Kia Optima
To start off, 2009 Kia Optima is newer by 37 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, 2009 Kia Optima (194 HP @ 6000 RPM) has 21 more horse power than 1972 Citroen SM. (173 HP @ 5500 RPM) In normal driving conditions, 2009 Kia Optima should accelerate faster than 1972 Citroen SM. With that said, vehicle weight also plays an important factor in acceleration. 2009 Kia Optima weights approximately 69 kg more than 1972 Citroen SM. 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, 2009 Kia Optima (250 Nm @ 4500 RPM) has 13 more torque (in Nm) than 1972 Citroen SM. (237 Nm @ 4000 RPM). This means 2009 Kia Optima will have an easier job in driving up hills or pulling heavy equipment than 1972 Citroen SM.
Compare all specifications:
1972 Citroen SM | 2009 Kia Optima | |
Make | Citroen | Kia |
Model | SM | Optima |
Year Released | 1972 | 2009 |
Body Type | Coupe | Sedan |
Engine Position | Front | Front |
Engine Size | 2669 cc | 2656 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | V |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 173 HP | 194 HP |
Engine RPM | 5500 RPM | 6000 RPM |
Torque | 237 Nm | 250 Nm |
Torque RPM | 4000 RPM | 4500 RPM |
Engine Bore Size | 87 mm | 86.7 mm |
Engine Stroke Size | 75 mm | 75 mm |
Engine Compression Ratio | 9.0:1 | 10.4:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | Front |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1450 kg | 1519 kg |
Vehicle Length | 4900 mm | 4810 mm |
Vehicle Width | 1850 mm | 1810 mm |
Vehicle Height | 1330 mm | 1490 mm |
Wheelbase Size | 2960 mm | 2730 mm |
Fuel Tank Capacity | 25 L | 62 L |