Xfinity will end its sponsorship of the Xfinity Series after this season but remain a premier partner of the NASCAR Cup Series. NASCAR announced that Xfinity had signed a multi-year deal to remain a premier partner and a one-year deal to be the entitlement sponsor of the Xfinity Series.

Comcast’s Xfinity brand is ending its sponsorship of NASCAR’s second-tier Xfinity Series at the end of the 2025 season before evolving into a different sponsorship role within NASCAR, league sources said. An announcement is expected Tuesday.

Drivers in all three NASCAR national series will have an additional way to earn points in 2025. NASCAR competition officials announced Monday that drivers who record the fastest lap in every points-paying race — the Xfinity Fastest Lap — will earn one additional bonus point in both the driver and owner standings.