Citroën 2CV and the AK400 van: the car that started as a one-page brief
Citroën 2CV: how Pierre-Jules Boulanger’s 1936 design brief, Lefebvre’s interconnected suspension and Becchia’s air-cooled twin built a car that lasted 42 years, plus the AK400 van, the Sahara 4×4 and the Vigo factory.