View the Xfinity Series entry list for Friday's summer race at Daytona (7:30 p.m. ET, The CW, MRN Radio, SiriusXM NASCAR ...

NASCAR 's secondary racing division, the Xfinity Series, will undergo a name change in 2026 as a result of a new sponsorship ...

It was the Busch Series, Nationwide Series and Xfinity Series. Now, NASCAR has a new name partner for its second-tier circuit ...

"Like the great sport of NASCAR, O’Reilly Auto Parts was born in America and built on the hard work and drive of passionate ...

O'Reilly Auto Parts has announced a multi-year partnership to become the title sponsor of the NASCAR O'Reilly Auto Parts ...

O'Reilly Auto Parts is replacing Xfinity as the title sponsor of NASCAR's secondary series starting in 2026. NASCAR announced ...

Xfinity has held the naming rights to NASCAR's No. 2 division since 2015, but next year, it will be known officially as the ...

NASCAR introduced a rule in 2017 that limited the participation of Cup Series drivers in the Xfinity Series and the Craftsman ...

NASCAR may ease limits on Cup drivers in Xfinity and Trucks by 2026, sparking debate over star power, young talent, and the sport’s future.

NASCAR’s President, Steve O’Donnell, has stirred the motorsports world with a subtle but significant hint that the ...

Through its Busch Beer brand, Anheuser-Busch was the title sponsor for NASCAR's second-tier series for the longest time. They ...

If there’s one thing that can be counted on in the NASCAR Xfinity Series, it’s the unpredictability of the starting lineup ...