Cars and TransportationRenault 4CV: a masterpiece of engineering05:36This browser does not support the video element.Cars and Transportation06/12/2018June 12, 2018Drive it! looks at the first French car to sell over a million units: the Renault 4CV. Louis Renault and his engineers covertly created it during World War II. The 4CV debuted in 1946 and production ended in 1961. Copy linkAdvertisement