1972 Citroen SM vs. 1996 Porsche Boxster
To start off, 1996 Porsche Boxster is newer by 24 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, 1996 Porsche Boxster (201 HP @ 6000 RPM) has 28 more horse power than 1972 Citroen SM. (173 HP @ 5500 RPM) In normal driving conditions, 1996 Porsche Boxster should accelerate faster than 1972 Citroen SM. With that said, vehicle weight also plays an important factor in acceleration. 1972 Citroen SM weights approximately 198 kg more than 1996 Porsche Boxster.
Because 1996 Porsche Boxster 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 1996 Porsche Boxster. 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, 1996 Porsche Boxster (240 Nm @ 5000 RPM) has 3 more torque (in Nm) than 1972 Citroen SM. (237 Nm @ 4000 RPM). This means 1996 Porsche Boxster will have an easier job in driving up hills or pulling heavy equipment than 1972 Citroen SM.
Compare all specifications:
| 1972 Citroen SM | 1996 Porsche Boxster | |
| Make | Citroen | Porsche |
| Model | SM | Boxster |
| Year Released | 1972 | 1996 |
| Body Type | Coupe | Convertible |
| Engine Position | Front | Middle |
| Engine Size | 2669 cc | 2480 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | boxer |
| Horse Power | 173 HP | 201 HP |
| Engine RPM | 5500 RPM | 6000 RPM |
| Torque | 237 Nm | 240 Nm |
| Torque RPM | 4000 RPM | 5000 RPM |
| Engine Bore Size | 87 mm | 85.5 mm |
| Engine Stroke Size | 75 mm | 72 mm |
| Engine Compression Ratio | 9.0:1 | 11.0:1 |
| Drive Type | Front | Rear |
| Number of Seats | 2 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1450 kg | 1252 kg |
| Vehicle Length | 4900 mm | 4320 mm |
| Vehicle Width | 1850 mm | 1780 mm |
| Vehicle Height | 1330 mm | 1300 mm |
| Wheelbase Size | 2960 mm | 2420 mm |
| Fuel Tank Capacity | 25 L | 64 L |
