Envemo, short for Engenharia de Veículos e Motores, was a Brazilian vehicle manufacturer based in São Paulo. The company originally made its name producing tuning equipment for Chevrolet vehicles. Its first car was a convertible based on the Opala, fitted with a 2½-litre four-cylinder engine and offered with either manual or automatic transmission. From 1980, Envemo shifted its focus to producing replicas of the Porsche 356, powered by locally built…