With 18 years of competition in the books, the team led by Michael Andretti has captured four NTT INDYCAR SERIES championships and five Indianapolis 500 victories, including
three in the last seven seasons.
Andretti Autosport enters 2021 as the only NTT INDYCAR SERIES team to have won championships in each of the Road to Indy development ladder series, having earned three championships
in Indy Lights Presented by Cooper Tires, one in the Indy Pro 2000 Championship Presented by Cooper Tires (formerly Pro Mazda) and one in the Cooper Tires USF2000 Championship.
Michael Andretti competed for 19 years in CART before competing in the NTT INDYCAR SERIES in 2003. He won more races (42) than any driver in CART history and led 6,702 Indy car laps during his driving career, second only to his father, Mario.. He retired from full-time driving following the 2003 Indianapolis 500 to concentrate on team ownership and drove for the final time in the 2006 Indianapolis 500.
Steinbrenner Racing, which debuted in Indy Lights in partnership with Andretti Autosport in 2017 is run by George Steinbrenner IV, the grandson of former New York Yankees owner George Steinbrenner. For 2021, it will continue their partnership with Andretti Autosport, fielding a single NTT INDYCAR SERIES entry with multiple race winner James Hinchcliffe piloting the No. 29 Honda.