Bobby Unser is the only driver to win USAC feature events in five different decades! He capped his career with the 1993 title in the USAC Fast Masters after scoring three wins in the Indianapolis 500 (1968, 1975 and 1981). A two-time USAC National Driving Champ, he also won the 1975 IROC title and totaled 43 USAC feature wins in a variety of categories during his career. Part of his legend includes a sensational 13 victories in the prestigious Pikes Peak Hill Climb in Colorado.