The flying car that Fantomas, a French movie character, used in 1964! It starts out as an iconic Citroën DS, but at the flip of a switch, wings come out from underneath, the tail splits in two and jets fire.
Story is that Citroën’s original plans to create a flying car emerged in the 1950s. Unfortunately, the original prototype car was totally destroyed during early testing and Citroën's management decided to cancel the project. The details were lost to the company archives, until historians found the plans and engineers reconstructed a replica in the 1960s.