Eight years after the release of the Carabo, Bertone, with the Navajo, returned to bodywork the chassis of the Alfa Romeo 33 Stradale. The Navajo, designed by Marcello Gandini, was presented at the 1976 Geneva Motor Show. The car exhibited an attractive design, enhanced by the silver color with orange inserts. The latest concept car on an Alfa Romeo 33 chassis, the Navajo, as well as the Carabo, the Iguana and the Cuneo, is kept in the Historical Museum of Arese.