Pompéo was a project for a three-wheeled, two-seat urban car, developed in Curitiba, Paraná, by the engineers Renato Cesar Pompeo and Carlos Eduardo Momblanch da Motta. When the concept was being defined in 2006, the plan was to use gasoline or alcohol motorcycle engines in three sizes: 250, 400 and 600 cm3. As the project evolved, the designers chose electric drive, and construction of a working prototype began in 2009.…