Tony Stewart is an American racing driver and team owner who participates in multiple racing series. He has raced in the NASCAR Cup Series, IndyCar's Indy 500, and in NHRA competition. He is a team owner in both NASCAR and NHRA. Stewart is a multi-time champion in the NASCAR Cup Series, winning three times as a driver (2002, 2005, and 2011) and twice as a team owner (2011 and 2014).