1997 Alfa Romeo 155 vs. 1973 Citroen DS
To start off, 1997 Alfa Romeo 155 is newer by 24 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 2,499 cc (6 cylinders), 1997 Alfa Romeo 155 is equipped with a bigger engine. In terms of performance, 1997 Alfa Romeo 155 (493 HP @ 11700 RPM) has 379 more horse power than 1973 Citroen DS. (114 HP @ 5750 RPM). In normal driving conditions, 1997 Alfa Romeo 155 should accelerate faster than 1973 Citroen DS. With that said, vehicle weight also plays an important factor in acceleration. 1973 Citroen DS weights approximately 410 kg more than 1997 Alfa Romeo 155.
Compare all specifications:
| 1997 Alfa Romeo 155 | 1973 Citroen DS | |
| Make | Alfa Romeo | Citroen |
| Model | 155 | DS |
| Year Released | 1997 | 1973 |
| Engine Position | Front | Front |
| Engine Size | 2499 cc | 2175 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 493 HP | 114 HP |
| Engine RPM | 11700 RPM | 5750 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1040 kg | 1450 kg |
| Vehicle Width | 1750 mm | 1800 mm |
