1968 Alfa Romeo GTA vs. 1973 Citroen SM
To start off, 1973 Citroen SM is newer by 5 year(s). Which means there will be less support and parts availability for 1968 Alfa Romeo GTA. In addition, the cost of maintenance, including insurance, on 1968 Alfa Romeo GTA 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 81 more horse power than 1968 Alfa Romeo GTA. (96 HP @ 6000 RPM) In normal driving conditions, 1973 Citroen SM should accelerate faster than 1968 Alfa Romeo GTA. With that said, vehicle weight also plays an important factor in acceleration. 1973 Citroen SM weights approximately 690 kg more than 1968 Alfa Romeo GTA. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1968 Alfa Romeo GTA 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 1968 Alfa Romeo GTA. 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.
Compare all specifications:
| 1968 Alfa Romeo GTA | 1973 Citroen SM | |
| Make | Alfa Romeo | Citroen |
| Model | GTA | SM |
| Year Released | 1968 | 1973 |
| Body Type | Coupe | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1290 cc | 2965 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 96 HP | 177 HP |
| Engine RPM | 6000 RPM | 6500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 790 kg | 1480 kg |
| Vehicle Length | 4090 mm | 4900 mm |
| Vehicle Width | 1590 mm | 1850 mm |
| Vehicle Height | 1320 mm | 1330 mm |
| Wheelbase Size | 2360 mm | 2960 mm |
