1973 Citroen SM vs. 1976 Dodge Aspen
To start off, 1976 Dodge Aspen is newer by 3 year(s). Which means there will be less support and parts availability for 1973 Citroen SM. In addition, the cost of maintenance, including insurance, on 1973 Citroen SM would be higher. At 3,687 cc (6 cylinders), 1976 Dodge Aspen is equipped with a bigger engine. In terms of performance, 1973 Citroen SM (171 HP @ 5500 RPM) has 71 more horse power than 1976 Dodge Aspen. (100 HP @ 3600 RPM). In normal driving conditions, 1973 Citroen SM should accelerate faster than 1976 Dodge Aspen. With that said, vehicle weight also plays an important factor in acceleration. 1976 Dodge Aspen weights approximately 35 kg more than 1973 Citroen SM.
Because 1976 Dodge Aspen 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 1976 Dodge Aspen. However, in wet, icy, snow, or gravel driving conditions, 1973 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, 1973 Citroen SM (237 Nm @ 4000 RPM) has 6 more torque (in Nm) than 1976 Dodge Aspen. (231 Nm @ 1600 RPM). This means 1973 Citroen SM will have an easier job in driving up hills or pulling heavy equipment than 1976 Dodge Aspen.
Compare all specifications:
| 1973 Citroen SM | 1976 Dodge Aspen | |
| Make | Citroen | Dodge |
| Model | SM | Aspen |
| Year Released | 1973 | 1976 |
| Engine Position | Front | Front |
| Engine Size | 2670 cc | 3687 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 171 HP | 100 HP |
| Engine RPM | 5500 RPM | 3600 RPM |
| Torque | 237 Nm | 231 Nm |
| Torque RPM | 4000 RPM | 1600 RPM |
| Engine Bore Size | 87 mm | 82.6 mm |
| Engine Stroke Size | 75 mm | 117.5 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Number of Seats | 2 seats | 5 seats |
| Vehicle Weight | 1450 kg | 1485 kg |
| Vehicle Length | 4900 mm | 5200 mm |
| Vehicle Width | 1850 mm | 1840 mm |
| Vehicle Height | 1330 mm | 1410 mm |
| Wheelbase Size | 2960 mm | 2870 mm |
