He later worked for Citroën, which commissioned him to design the little popular car he wanted to mass produce. This marque specialised in the production of light, economical, and strong cars was highly successful until World War I.








He later worked for Citroën, which commissioned him to design the little popular car he wanted to mass produce. This marque specialised in the production of light, economical, and strong cars was highly successful until World War I.