2007 BMW 130 vs. 1972 Citroen SM
To start off, 2007 BMW 130 is newer by 35 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 2,994 cc (6 cylinders), 2007 BMW 130 is equipped with a bigger engine. In terms of performance, 2007 BMW 130 (261 HP @ 6600 RPM) has 88 more horse power than 1972 Citroen SM. (173 HP @ 5500 RPM). In normal driving conditions, 2007 BMW 130 should accelerate faster than 1972 Citroen SM. With that said, vehicle weight also plays an important factor in acceleration. 1972 Citroen SM weights approximately 75 kg more than 2007 BMW 130.
Because 2007 BMW 130 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 2007 BMW 130. 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, 2007 BMW 130 (315 Nm @ 2500 RPM) has 78 more torque (in Nm) than 1972 Citroen SM. (237 Nm @ 4000 RPM). This means 2007 BMW 130 will have an easier job in driving up hills or pulling heavy equipment than 1972 Citroen SM.
Compare all specifications:
| 2007 BMW 130 | 1972 Citroen SM | |
| Make | BMW | Citroen |
| Model | 130 | SM |
| Year Released | 2007 | 1972 |
| Body Type | Hatchback | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2994 cc | 2669 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 261 HP | 173 HP |
| Engine RPM | 6600 RPM | 5500 RPM |
| Torque | 315 Nm | 237 Nm |
| Torque RPM | 2500 RPM | 4000 RPM |
| Engine Bore Size | 85 mm | 87 mm |
| Engine Stroke Size | 88 mm | 75 mm |
| 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 | 5 doors | 2 doors |
| Vehicle Weight | 1375 kg | 1450 kg |
| Vehicle Length | 4230 mm | 4900 mm |
| Vehicle Width | 1440 mm | 1850 mm |
| Vehicle Height | 1760 mm | 1330 mm |
| Wheelbase Size | 2670 mm | 2960 mm |
| Fuel Tank Capacity | 53 L | 25 L |
