Niki Lauda Richard Petty 1 Willy Grover, better known as “W. Williams,” wins the ACF Grand Prix for sports cars driving a Bugatti (1928). 3 Jean-Pierre Beltoise and Jean-Pierre Jarier drive a Matra M670 to victory in the 6-hour endurance race at Watkins Glen, New York (1974). 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.