Hitachi Astemo (Astemo), a leading automotive industry supplier, continues its NTT INDYCAR SERIES partnership with Team Penske for a 14th consecutive year in 2025 as a sponsor of the No. 2 ...

The IndyCar Series is making an adjustment to its tire allocation rules in 2025 where its partners at Firestone will provide an extra set of higher-grip alternate tires and remove one set of ...

At the behest of its engine suppliers, the IndyCar Series has implemented a new mandatory fuel flow meter for 2025 that must ...

Alex Palou (photo, front) is aiming for his third consecutive NTT INDYCAR SERIES championship this season and fourth overall.

The Firestone Grand Prix of St. Petersburg presented by RP Funding is expected to set the stage for what will be another ...

As IndyCar moves forward with new television partner FOX, IndyCar announced some competition updates to increase the racing action for the 2025 NTT IndyCar Series season.