1971 Alfa Romeo Giulia vs. 1973 Citroen SM
To start off, 1973 Citroen SM is newer by 2 year(s). Which means there will be less support and parts availability for 1971 Alfa Romeo Giulia. In addition, the cost of maintenance, including insurance, on 1971 Alfa Romeo Giulia 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 99 more horse power than 1971 Alfa Romeo Giulia. (81 HP) In normal driving conditions, 1973 Citroen SM should accelerate faster than 1971 Alfa Romeo Giulia.
Because 1971 Alfa Romeo Giulia 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 1971 Alfa Romeo Giulia. 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. Let's talk about torque, 1973 Citroen SM (233 Nm) has 129 more torque (in Nm) than 1971 Alfa Romeo Giulia. (104 Nm). This means 1973 Citroen SM will have an easier job in driving up hills or pulling heavy equipment than 1971 Alfa Romeo Giulia.
Compare all specifications:
| 1971 Alfa Romeo Giulia | 1973 Citroen SM | |
| Make | Alfa Romeo | Citroen |
| Model | Giulia | SM |
| Year Released | 1971 | 1973 |
| Engine Position | Front | Front |
| Engine Size | 1290 cc | 2670 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 81 HP | 180 HP |
| Torque | 104 Nm | 233 Nm |
| Engine Bore Size | 74 mm | 86.9 mm |
| Engine Stroke Size | 75 mm | 74.9 mm |
| Engine Compression Ratio | 9.0:1 | 9.0:1 |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Length | 4170 mm | 4920 mm |
| Vehicle Width | 1570 mm | 1840 mm |
| Vehicle Height | 1440 mm | 1330 mm |
| Wheelbase Size | 2460 mm | 2960 mm |
