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The 2021 NTT IndyCar Series will be the 26th season of the IndyCar Series and the 100th official championship season of American open wheel racing. The premier event will be the 2021 Indianapolis 500. It will be the second year under Penske management after they took over in late 2019.
2021 will be the final season that the Dallara DW12 UAK18 and Dallara DW12 chassis package (which debuted in 2012 and 2018 respectively) will be used in competition. It is also the final season for the 2.2-litre V6twin-turbocharged engine package that debuted in 2012 and later twin-turbocharged since 2014, as a brand new chassis and engine package will be introduced for the 2022 season.
Contracted teams and drivers
The following teams and drivers have been announced to compete in the 2021 NTT IndyCar Series season. All teams use a specDallara IR18 chassis with universal aero kit and Firestone tires.
On September 9, 2020, it was announced that 7-time NASCAR Cup Series Champion Jimmie Johnson will partner with Chip Ganassi Racing to finalize sponsorship on a program to run all of IndyCar's road/street courses in 2021 & 2022.
On September 15, 2020, A.J. Foyt Enterprises announced that Sèbastien Bourdais has signed with the team to drive the No. 14 entry full time in the 2021 season. Bourdais will also drive the No. 14 for the final three races in the 2020 season.
Schedule
As of September 2020, the following races that officially confirmed on the 2021 calendar.