The final 33 Stradale-based dream car was Bertone's Navajo that debuted in March 1976 at the Geneva Salon. Looking like something straight out of a Buck Rogers movie, the Navajo undeniably captured visitors attention but served as a useful illustration of how designers had lost their way by the mid seventies. With little scope for truly radical innovation from a stylistic point of view, they had begun turning supercar concepts into bloated overweight caricatures that appeared best suited to roles in science fiction films.