Comcast’s Xfinity brand is ending its sponsorship of NASCAR’s second-tier Xfinity Series at the end of the 2025 season before ...

NASCAR's second-tier series has been known as the Xfinity Series for a decade. After this year, that series will take on a ...

In partnership with NASCAR Cup Series Premier Partner Comcast, NASCAR will debut the “Xfinity Fastest Lap” program across the NASCAR Cup Series, NASCAR Xfinity Series, and NASCAR Craftsman ...

Joe Gibbs Racing has expanded Justin Bonsignore's 2025 NASCAR Xfinity Series schedule from five to nine races.

Since 2015, NASCAR‘s second-tier series has been known as the Xfinity Series. But that is coming to an end in 2026. Comcast’s Xfinity telecommunications brand will end its title sponsorship of ...

Others had eventually gotten accustomed to saying Xfinity. Now we’ll once again need to learn the new name of NASCAR’s second-tier racing league. Xfinity, part of the Comcast family ...