2010 IndyCar Series 2010 IndyCar Series The 2010 Izod IndyCar Series was the 15th season of the IndyCar Series, and the 99th recognized season of top-level American open wheel racing. It was the series' first of six planned seasons under Izod title sponsorship, a multimillion-dollar deal which was announced on November 5, 2009. Its premier event was the 94th Indianapolis 500, held on Sunday, May 30. Chip Ganassi Racing's Dario Franchitti retained his title, to win his third in four seasons after defeating Team Penske driver Will Power in a championship battle that went to the final race of the season at Homestead-Miami
2015 IndyCar Series 2015 IndyCar Series The 2015 IndyCar Series was the 20th season of the IndyCar Series and the 104th season of American open wheel racing. Its premier event was the 99th Indianapolis 500, which was held on May 24. Will Power returned as the reigning champion, while Ryan Hunter-Reay was the defending Indy 500 champion. Chevrolet entered the season as the reigning Manufacturers' champion. Indianapolis 500 and the season finale counted for double points. The season was marred by the death of driver Justin Wilson at Pocono, after being struck on the head by debris from Sage Karam's car. A week