1973 Citroen SM vs. 2010 BMW 120
To start off, 2010 BMW 120 is newer by 37 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 3 more horse power than 2010 BMW 120. (168 HP @ 6700 RPM). In normal driving conditions, 1973 Citroen SM should accelerate faster than 2010 BMW 120. With that said, vehicle weight also plays an important factor in acceleration. 1973 Citroen SM weights approximately 65 kg more than 2010 BMW 120. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2010 BMW 120 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2010 BMW 120. However, in wet, icy, snow, or gravel driving conditions, 1973 Citroen SM, being front wheel drive (FWD), will offer much better control with better grip. 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 27 more torque (in Nm) than 2010 BMW 120. (210 Nm @ 4250 RPM). This means 1973 Citroen SM will have an easier job in driving up hills or pulling heavy equipment than 2010 BMW 120.
Compare all specifications:
1973 Citroen SM | 2010 BMW 120 | |
Make | Citroen | BMW |
Model | SM | 120 |
Year Released | 1973 | 2010 |
Engine Position | Front | Front |
Engine Size | 2670 cc | 1993 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 171 HP | 168 HP |
Engine RPM | 5500 RPM | 6700 RPM |
Torque | 237 Nm | 210 Nm |
Torque RPM | 4000 RPM | 4250 RPM |
Engine Bore Size | 87 mm | 84 mm |
Engine Stroke Size | 75 mm | 90 mm |
Engine Compression Ratio | 9.0:1 | 12.0:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | Rear |
Number of Seats | 2 seats | 4 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1450 kg | 1385 kg |
Vehicle Length | 4900 mm | 4370 mm |
Vehicle Width | 1850 mm | 1420 mm |
Vehicle Height | 1330 mm | 1760 mm |
Wheelbase Size | 2960 mm | 2670 mm |
Fuel Tank Capacity | 25 L | 53 L |