Indycar Calendar 2025 Wiki. Indycar implemented a charter system in 2025 that locked 25 entries into every race other than the indianapolis 500. The full 2025 indycar series schedule:

Indycar implemented a charter system in 2025 that locked 25 entries into every race other than the indianapolis 500. The world rally championship is set for its largest season since 2008 following the confirmation of an expanded 2025 calendar which features 14 events.