The NASCAR Xfinity Series continues on July 19 with the BetRivers 200 at Dover Motor Speedway. Here's what to know about the race.

The HyVee Perks 250 NASCAR Xfinity Series race takes place on Saturday at Iowa Speedway.

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, the ...

Rumors are swirling that Spire Motorsports might be going full-time in the NASCAR Xfinity Series next year. Not official yet, but there are some pretty big hints. Just recently a NASCAR insider ...