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AP IndyCar driver Scott Dixon, of New Zealand, drives his car during a practice session at the IndyCar's Sao Paulo 300 track in Sao Paulo, Brazil, Satur - Photo

IndyCar driver Scott Dixon, of New Zealand, drives his car during a practice session at the IndyCar's Sao Paulo 300 track in Sao Paulo, Brazil, Satur

Saturday April 28, 03:11 PM
IndyCar driver Scott Dixon, of New Zealand, drives his car during a practice session at the IndyCar's Sao Paulo 300 track in Sao Paulo, Brazil, Saturday, April 28, 2012. Brazil will host the 4th race of the IndyCar season on April 29. (AP Photo/Andre Penner)