1984 Alfa Romeo 33 vs. 1973 Citroen SM
To start off, 1984 Alfa Romeo 33 is newer by 11 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 2,670 cc (6 cylinders), 1973 Citroen SM is equipped with a bigger engine. In terms of performance, 1973 Citroen SM (180 HP) has 95 more horse power than 1984 Alfa Romeo 33. (85 HP) In normal driving conditions, 1973 Citroen SM should accelerate faster than 1984 Alfa Romeo 33.
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, 1973 Citroen SM (233 Nm) has 111 more torque (in Nm) than 1984 Alfa Romeo 33. (122 Nm). This means 1973 Citroen SM will have an easier job in driving up hills or pulling heavy equipment than 1984 Alfa Romeo 33.
Compare all specifications:
| 1984 Alfa Romeo 33 | 1973 Citroen SM | |
| Make | Alfa Romeo | Citroen |
| Model | 33 | SM |
| Year Released | 1984 | 1973 |
| Engine Position | Front | Front |
| Engine Size | 1351 cc | 2670 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | boxer | V |
| Horse Power | 85 HP | 180 HP |
| Torque | 122 Nm | 233 Nm |
| Engine Bore Size | 80 mm | 86.9 mm |
| Engine Stroke Size | 67.2 mm | 74.9 mm |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Length | 4020 mm | 4920 mm |
| Vehicle Width | 1620 mm | 1840 mm |
| Vehicle Height | 1310 mm | 1330 mm |
| Wheelbase Size | 2470 mm | 2960 mm |
