1992 Alfa Romeo 155 vs. 1973 Citroen SM
To start off, 1992 Alfa Romeo 155 is newer by 19 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 60 more horse power than 1992 Alfa Romeo 155. (120 HP) In normal driving conditions, 1973 Citroen SM should accelerate faster than 1992 Alfa Romeo 155.
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 81 more torque (in Nm) than 1992 Alfa Romeo 155. (152 Nm). This means 1973 Citroen SM will have an easier job in driving up hills or pulling heavy equipment than 1992 Alfa Romeo 155.
Compare all specifications:
1992 Alfa Romeo 155 | 1973 Citroen SM | |
Make | Alfa Romeo | Citroen |
Model | 155 | SM |
Year Released | 1992 | 1973 |
Body Type | Sedan | Coupe |
Engine Position | Front | Front |
Engine Size | 1598 cc | 2670 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | V |
Horse Power | 120 HP | 180 HP |
Torque | 152 Nm | 233 Nm |
Engine Bore Size | 82 mm | 86.9 mm |
Engine Stroke Size | 75.7 mm | 74.9 mm |
Engine Compression Ratio | 10.3:1 | 9.0:1 |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Number of Doors | 4 doors | 2 doors |
Vehicle Length | 4450 mm | 4920 mm |
Vehicle Width | 1740 mm | 1840 mm |
Vehicle Height | 1450 mm | 1330 mm |
Wheelbase Size | 2550 mm | 2960 mm |