The Citroën HY was produced between 1947 and 1981. There were more than 400,000 sold, in all different kinds. Due to the fact that engine, gearbox and steering were all situated in the front, many varieties could be made. For instance campers, delivery vans, pickups or snackcars. A typical example of 'Form Follows Function'. Source: Wikipedia.
Drawing made with ink and watercolor.