2009 BMW 530 vs. 1972 Citroen SM
To start off, 2009 BMW 530 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 2,993 cc (6 cylinders), 2009 BMW 530 is equipped with a bigger engine. In terms of performance, 2009 BMW 530 (216 HP @ 4000 RPM) has 43 more horse power than 1972 Citroen SM. (173 HP @ 5500 RPM). In normal driving conditions, 2009 BMW 530 should accelerate faster than 1972 Citroen SM. With that said, vehicle weight also plays an important factor in acceleration. 1972 Citroen SM weights approximately 130 kg more than 2009 BMW 530.
Because 2009 BMW 530 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 2009 BMW 530. However, in wet, icy, snow, or gravel driving conditions, 1972 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, 2009 BMW 530 (480 Nm @ 1750 RPM) has 243 more torque (in Nm) than 1972 Citroen SM. (237 Nm @ 4000 RPM). This means 2009 BMW 530 will have an easier job in driving up hills or pulling heavy equipment than 1972 Citroen SM.
Compare all specifications:
2009 BMW 530 | 1972 Citroen SM | |
Make | BMW | Citroen |
Model | 530 | SM |
Year Released | 2009 | 1972 |
Engine Position | Front | Front |
Engine Size | 2993 cc | 2669 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 216 HP | 173 HP |
Engine RPM | 4000 RPM | 5500 RPM |
Torque | 480 Nm | 237 Nm |
Torque RPM | 1750 RPM | 4000 RPM |
Engine Bore Size | 84 mm | 87 mm |
Engine Stroke Size | 90 mm | 75 mm |
Engine Compression Ratio | 17.0:1 | 9.0:1 |
Fuel Type | Diesel | Gasoline |
Drive Type | Rear | Front |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 1320 kg | 1450 kg |
Vehicle Length | 4850 mm | 4900 mm |
Vehicle Width | 1470 mm | 1850 mm |
Vehicle Height | 1850 mm | 1330 mm |
Wheelbase Size | 2890 mm | 2960 mm |
Fuel Tank Capacity | 70 L | 25 L |