2008 BMW 730 vs. 1972 Citroen SM
To start off, 2008 BMW 730 is newer by 36 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 2,996 cc (6 cylinders), 2008 BMW 730 is equipped with a bigger engine. In terms of performance, 2008 BMW 730 (254 HP @ 6600 RPM) has 81 more horse power than 1972 Citroen SM. (173 HP @ 5500 RPM). In normal driving conditions, 2008 BMW 730 should accelerate faster than 1972 Citroen SM. With that said, vehicle weight also plays an important factor in acceleration. 2008 BMW 730 weights approximately 485 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.
Because 2008 BMW 730 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 2008 BMW 730. 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, 2008 BMW 730 (300 Nm @ 2500 RPM) has 63 more torque (in Nm) than 1972 Citroen SM. (237 Nm @ 4000 RPM). This means 2008 BMW 730 will have an easier job in driving up hills or pulling heavy equipment than 1972 Citroen SM.
Compare all specifications:
2008 BMW 730 | 1972 Citroen SM | |
Make | BMW | Citroen |
Model | 730 | SM |
Year Released | 2008 | 1972 |
Body Type | Sedan | Coupe |
Engine Position | Front | Front |
Engine Size | 2996 cc | 2669 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 254 HP | 173 HP |
Engine RPM | 6600 RPM | 5500 RPM |
Torque | 300 Nm | 237 Nm |
Torque RPM | 2500 RPM | 4000 RPM |
Engine Compression Ratio | 10.7:1 | 9.0:1 |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | Rear | Front |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1935 kg | 1450 kg |
Vehicle Length | 5040 mm | 4900 mm |
Vehicle Width | 1910 mm | 1850 mm |
Vehicle Height | 1500 mm | 1330 mm |
Wheelbase Size | 3000 mm | 2960 mm |
Fuel Tank Capacity | 88 L | 25 L |