1968 Alfa Romeo GT vs. 1972 Citroen SM
To start off, 1972 Citroen SM is newer by 4 year(s). Which means there will be less support and parts availability for 1968 Alfa Romeo GT. In addition, the cost of maintenance, including insurance, on 1968 Alfa Romeo GT 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 93 more horse power than 1968 Alfa Romeo GT. (87 HP) In normal driving conditions, 1972 Citroen SM should accelerate faster than 1968 Alfa Romeo GT.
Because 1968 Alfa Romeo GT 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 GT. However, in wet, icy, snow, or gravel driving conditions, 1972 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, 1972 Citroen SM (231 Nm) has 91 more torque (in Nm) than 1968 Alfa Romeo GT. (140 Nm). This means 1972 Citroen SM will have an easier job in driving up hills or pulling heavy equipment than 1968 Alfa Romeo GT.
Compare all specifications:
| 1968 Alfa Romeo GT | 1972 Citroen SM | |
| Make | Alfa Romeo | Citroen |
| Model | GT | SM |
| Year Released | 1968 | 1972 |
| Engine Position | Front | Front |
| Engine Size | 1289 cc | 2668 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 87 HP | 180 HP |
| Torque | 140 Nm | 231 Nm |
| Engine Bore Size | 78 mm | 86.9 mm |
| Engine Stroke Size | 67.5 mm | 74.9 mm |
| Engine Compression Ratio | 9.0:1 | 9.0:1 |
| Top Speed | 170 km/hour | 218 km/hour |
| Drive Type | Rear | Front |
| Number of Seats | 4 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Length | 4090 mm | 4920 mm |
| Vehicle Width | 1590 mm | 1840 mm |
| Vehicle Height | 1330 mm | 1330 mm |
| Wheelbase Size | 2160 mm | 2960 mm |
