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

NASCAR and Comcast announced the renewal of their decade-long partnership, including an extension of the Xfinity Series title sponsorship.

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

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

Xfinity has been the sponsor of the series since 2014, but will vacate that sponsorship at the end of the 2025 season ...

For the first time in NASCAR Xfinity Series history, all practices, qualifying sessions and 33 series races can be found exclusively on The CW Network. No other network partner will broadcast the ...

CHARLOTTE, N.C. (AP) — Hailie Deegan has left NASCAR behind for open-wheel ... Obviously, I would have loved to run Xfinity full-time, but in a good car. The reality of that is, it takes a ...