Citroen has always been a pioneering car manufacturer, with a long line of original, advanced designs and a tradition of engineering excellence and innovation. In over 80 years of production, Citroen has produced no fewer than 28 distinct families of vehicles, many achieving cult status with enthusiasts of the marque. Told with great expertise and panache, here is the full post-war story of Citroen cars, encompassing such favorites as the radical Traction Avant, iconic DS and cheeky 2CV.