The Di Dia 150, conceived by clothing designer Andrew Di Dia, was a striking custom-built car that took seven years to complete, from 1953 to 1960. Unlike most custom cars of its era, the Di Dia 150 was built entirely from scratch, with no existing vehicle as its base. Di Dia collaborated with Edward V. Francoise, a Chrysler designer, to turn his sketches into a finished design and clay model. The car was hand-built by four workers at Clarkaiser…