1972 Citroen SM vs. 2005 Subaru Impreza
To start off, 2005 Subaru Impreza is newer by 33 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 2,670 cc (6 cylinders), 1972 Citroen SM is equipped with a bigger engine. In terms of performance, 2005 Subaru Impreza (165 HP @ 5600 RPM) has 7 more horse power than 1972 Citroen SM. (158 HP @ 5500 RPM) In normal driving conditions, 2005 Subaru Impreza should accelerate faster than 1972 Citroen SM. With that said, vehicle weight also plays an important factor in acceleration. 1972 Citroen SM weights approximately 63 kg more than 2005 Subaru Impreza.
Because 2005 Subaru Impreza is four wheel drive (4WD), it will have significant more traction and grip than 1972 Citroen SM. In wet, icy, snow, or gravel driving conditions, 2005 Subaru Impreza will offer significantly more control. 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, 1972 Citroen SM (235 Nm) has 10 more torque (in Nm) than 2005 Subaru Impreza. (225 Nm). This means 1972 Citroen SM will have an easier job in driving up hills or pulling heavy equipment than 2005 Subaru Impreza.
Compare all specifications:
| 1972 Citroen SM | 2005 Subaru Impreza | |
| Make | Citroen | Subaru |
| Model | SM | Impreza |
| Year Released | 1972 | 2005 |
| Body Type | Coupe | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 2670 cc | 2456 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | boxer |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 158 HP | 165 HP |
| Engine RPM | 5500 RPM | 5600 RPM |
| Torque | 235 Nm | 225 Nm |
| Engine Bore Size | 87 mm | 100 mm |
| Engine Stroke Size | 75 mm | 79 mm |
| Drive Type | Front | 4WD |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1452 kg | 1389 kg |
| Vehicle Length | 4900 mm | 4420 mm |
| Vehicle Width | 1850 mm | 1700 mm |
| Vehicle Height | 1330 mm | 1490 mm |
| Wheelbase Size | 2950 mm | 2530 mm |
| Fuel Tank Capacity | 89 L | 60 L |
