Roberto Carlos a 300 Quilômetros por Hora ratings (Movie, 1971)

In São Paulo, the successful Brazilian race car pilot and businessman Rodolfo has recovered from an accident and will return to the races on the next Grand Prix of Interlagos. Rodolfo owns the garage Ibiapuera Veículos and is engaged of Luciana. His mechanic Lalo has a crush on Luciana and dreams on becoming a race car pilot and his couch is the technical advisor and best friend Pedro Navalha. They dawdle the repair of the Dodge Charger R/T of a playboy to secretly use the car to practice for the race. When Rodolfo does not recover from the trauma of his accident and gives up racing again, Pedro convinces Lalao to take the place of their boss and take a chance in Interlagos.