1 USA (78 wins, 55 drivers)
Between the first post-WWI running and the end of the 1980s, ‘foreigners’ only conquered the Indy 500 three times. While British companies such as Lotus, Cosworth, McLaren and March broke the home-grown stranglehold, the Brickyard remained largely parochial, especially for racing drivers. But from the 1990s, Indy became truly international. Half the winners from that decade were from overseas, even after the protectionist Indy Racing League era kicked in from 1996, and out of the 25 races run so far in the current millennium, only six have been won by Americans: Buddy Rice, above (remember him?), in 2004, Sam Hornish Jr in 2006, Ryan Hunter-Reay in 2014, Alexander Rossi in 2016 and for the past two years hat-trick hopeful Josef Newgarden.
2 GREAT BRITAIN…
