1983 Alfa Romeo 33 vs. 1973 Citroen SM
To start off, 1983 Alfa Romeo 33 is newer by 10 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 2,965 cc (6 cylinders), 1973 Citroen SM is equipped with a bigger engine. In terms of performance, 1973 Citroen SM (177 HP @ 6500 RPM) has 83 more horse power than 1983 Alfa Romeo 33. (94 HP @ 5750 RPM) In normal driving conditions, 1973 Citroen SM should accelerate faster than 1983 Alfa Romeo 33. With that said, vehicle weight also plays an important factor in acceleration. 1973 Citroen SM weights approximately 568 kg more than 1983 Alfa Romeo 33. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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.
Compare all specifications:
| 1983 Alfa Romeo 33 | 1973 Citroen SM | |
| Make | Alfa Romeo | Citroen |
| Model | 33 | SM |
| Year Released | 1983 | 1973 |
| Engine Position | Front | Front |
| Engine Size | 1490 cc | 2965 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | boxer | in-line |
| Horse Power | 94 HP | 177 HP |
| Engine RPM | 5750 RPM | 6500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 912 kg | 1480 kg |
| Vehicle Length | 4020 mm | 4900 mm |
| Vehicle Width | 1620 mm | 1850 mm |
| Vehicle Height | 1310 mm | 1330 mm |
| Wheelbase Size | 2520 mm | 2960 mm |
