1972 Citroen SM vs. 1978 Volkswagen Passat
To start off, 1978 Volkswagen Passat is newer by 6 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 2,668 cc (6 cylinders), 1972 Citroen SM is equipped with a bigger engine. In terms of performance, 1972 Citroen SM (180 HP) has 133 more horse power than 1978 Volkswagen Passat. (47 HP). In normal driving conditions, 1972 Citroen SM should accelerate faster than 1978 Volkswagen Passat.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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 (231 Nm) has 148 more torque (in Nm) than 1978 Volkswagen Passat. (83 Nm). This means 1972 Citroen SM will have an easier job in driving up hills or pulling heavy equipment than 1978 Volkswagen Passat.
Compare all specifications:
| 1972 Citroen SM | 1978 Volkswagen Passat | |
| Make | Citroen | Volkswagen |
| Model | SM | Passat |
| Year Released | 1972 | 1978 |
| Engine Position | Front | Front |
| Engine Size | 2668 cc | 1457 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 180 HP | 47 HP |
| Torque | 231 Nm | 83 Nm |
| Engine Bore Size | 86.9 mm | 76.5 mm |
| Engine Stroke Size | 74.9 mm | 80 mm |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 3 doors |
| Vehicle Length | 4920 mm | 4300 mm |
| Vehicle Width | 1840 mm | 1630 mm |
| Vehicle Height | 1330 mm | 1370 mm |
| Wheelbase Size | 2960 mm | 2400 mm |
