Please note that the cars shown in this database are part of our collection but may not be on display when you visit.
We are only able to display approximately 150 cars at a time yet have over 400 cars in our collection (only a sample is represented on this site at this time). Thank you!
The Citroën D series was the sensation of the 1955 Paris Auto Show. With its streamlined silhouette and its hydro-pneumatic suspension (no springs), this car had many features that were ahead of its time. The D series was produced as the ID series which had a manual transmission and cloth interior, and the more luxurius DS series which had leather seats and a shift lever but no clutch (called Citromatic). The D series rides on four struts that are filled with a mixture of hydraulic fluid and nitrogen gas under high pressure. When the car is started, the hydraulic pump pressurizes the system and the car is raised on the suspension. A lever in the cabin allows one to select different ride heights. This same system also supplies operating pressure to the power brakes and power steering.