Overview
- The NASCAR O’Reilly Auto Parts Series name takes effect on Jan. 1, 2026 under a multiyear pact confirmed by NASCAR and O’Reilly.
- The CW remains the exclusive broadcaster with planned brand integrations, as viewership is up about 17% this season to roughly 1.1 million per race.
- Comcast’s Xfinity ends its 11-year entitlement after 2025 but stays a premier partner and sponsors the “Xfinity Fastest Lap” award across NASCAR’s national series.
- NASCAR used Klutch Sports Group to market the entitlement; financial terms were not disclosed, with prior reporting indicating targets around $10–$15 million annually.
- NASCAR President Steve O’Donnell said rules limiting Cup drivers in lower series are under review, signaling potential future adjustments.