NASCAR O’Reilly Auto Parts Series

Featured Image for Xfinity caps 11-year title sponsorship run with NASCAR’s No. 2 series: ‘Been an amazing partner’ FROM For NASCAR.com

Xfinity caps 11-year title sponsorship run with NASCAR’s No. 2 series: &#

AVONDALE, Ariz. -- Dale Earnhardt Jr.’s final NASCAR victory. Justin Allgaier’s first championship. Stunning career NASCAR O'Reilly Auto Parts Series
Featured Image for Analysis: Is Connor Zilisch NASCAR’s greatest prospect ever? FROM For NASCAR.com

Analysis: Is Connor Zilisch NASCAR’s greatest prospect ever?

The Championship 4 for the NASCAR Xfinity Series is set for Saturday's season finale at Phoenix (7:30 p.m. ET, NASCAR Xfinity Series Championship
Featured Image for William Sawalich out for Phoenix; Justin Bonsignore subs again in No. 18 car

William Sawalich out for Phoenix; Justin Bonsignore subs again in No. 18 car

William Sawalich has not yet been medically cleared to return to the No. 18 Joe Gibbs Racing Toyota, Sawalich NASCAR O'Reilly Auto Parts Series
Featured Image for NMPA Most Popular Driver voting top five revealed; continue to vote!

NMPA Most Popular Driver voting top five revealed; continue to vote!

Voting continues for the National Motorsports Press Association's 2025 Most Popular Driver Award, and the opportunity NASCAR Cup Series
Featured Image for NASCAR Xfinity Series qualifying order for Phoenix championship race

NASCAR Xfinity Series qualifying order for Phoenix championship race

The NASCAR Xfinity Series wraps up the 2025 playoffs with the NASCAR Xfinity Series Championship Race at Phoenix NASCAR XFINITY Series Playoffs
Featured Image for Previewing the ’25 Xfinity Series Champ 4: Outlooks for each title contender FROM For NASCAR.com

Previewing the ’25 Xfinity Series Champ 4: Outlooks for each title contender

JR Motorsports has dominated the 2025 NASCAR Xfinity Series season, and for the second time in four years, the NASCAR Xfinity Series Championship
Featured image for Sam Mayer suspended from Xfinity Series title race at Phoenix

Sam Mayer suspended from Xfinity Series title race at Phoenix

NASCAR announced Tuesday afternoon that Haas Factory Team driver Sam Mayer has been suspended from Saturday's NASCAR O'Reilly Auto Parts Series
Featured image for 2025 NASCAR Xfinity Series entry list for Phoenix Raceway championship race

2025 NASCAR Xfinity Series entry list for Phoenix Raceway championship race

Note: Sam Mayer has been suspended for Saturday's Xfinity Series championship race; Haas Factory Team announced NASCAR XFINITY Series Playoffs
Featured image for New docuseries RISING follows next generation of NASCAR stars, debuts on YouTube next month

New docuseries RISING follows next generation of NASCAR stars, debuts on YouTube

DAYTONA BEACH, Fla. -- NASCAR, in partnership with Emmy® Award-winning studio Words + Pictures, today announced NASCAR Cup Series
Featured image for Sammy Smith one spot short of Championship 4; Love, Kvapil advance to Xfinity Series title race

Sammy Smith one spot short of Championship 4; Love, Kvapil advance to Xfinity

MARTINSVILLE, Va. -- The message to Sammy Smith from the No. 8 JR Motorsports radio was delivered loud and clear NASCAR XFINITY Series Playoffs