Nigel Mansell Bernd Rosemeyer 2 PJ Jones drives a Toyota Eagle MkIII to victory in the final IMSA GTP race, at Phoenix, Arizona (1993). 4 Mario Andretti wins the sprint car race at Salem, Oregon, for his first United States Automobile Club victory (1964). No Subscription? You’re missing out Get immediate ad-free access to all our premium content. Get Started Already a Member? Sign in to your account here.