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

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

See where Xfinity Series drivers will roll off for Friday's qualifying session at Daytona International Speedway (3 p.m. ET, The CW App).

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

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

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

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

A scary moment in victory lane after the NASCAR Xfinity race at Watkins Glen. Connor Zilisch fell off his car while ...

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

Kevin Harvick raised some interesting questions about NASCAR announcing O’Reilly Auto Parts being the new title sponsor for ...

On Saturday Aug. 2, Mayer cruised to his second-straight win in the Xfinity Series race after a late restart. During a news conference afterward Mayer caressed the winner's trophy in his left hand, ...

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