1992 Alfa Romeo 155 vs. 1973 Citroen DS
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 DS. In addition, the cost of maintenance, including insurance, on 1973 Citroen DS would be higher. At 1,985 cc (4 cylinders), 1973 Citroen DS is equipped with a bigger engine. In terms of performance, 1992 Alfa Romeo 155 (120 HP @ 6300 RPM) has 17 more horse power than 1973 Citroen DS. (103 HP @ 5500 RPM). In normal driving conditions, 1992 Alfa Romeo 155 should accelerate faster than 1973 Citroen DS.
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, both vehicles can yield 152 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles.
Compare all specifications:
| 1992 Alfa Romeo 155 | 1973 Citroen DS | |
| Make | Alfa Romeo | Citroen |
| Model | 155 | DS |
| Year Released | 1992 | 1973 |
| Engine Position | Front | Front |
| Engine Size | 1598 cc | 1985 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 120 HP | 103 HP |
| Engine RPM | 6300 RPM | 5500 RPM |
| Torque | 152 Nm | 152 Nm |
| Torque RPM | 5000 RPM | 3500 RPM |
| Engine Bore Size | 82 mm | 86 mm |
| Engine Stroke Size | 75.7 mm | 85.5 mm |
| Engine Compression Ratio | 10.3:1 | 9.0:1 |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Length | 4450 mm | 4810 mm |
| Vehicle Width | 1740 mm | 1800 mm |
| Vehicle Height | 1450 mm | 1480 mm |
| Wheelbase Size | 2550 mm | 3130 mm |
