Milton Adamo founded Adamo in São Paulo in 1968, alongside the family's existing polyester furniture business, and steered it toward sports cars as rival Puma's GT was gaining a following in Brazil. Adamo's first car appeared that same year at the country's sixth motor show, on the Petrobras stand, as a two-seat prototype built on Volkswagen 1300 mechanicals. The design was refined and shown again in 1970 as the GT,…