Cole Custer, AJ Allmendinger and Austin Hill fell short in the NASCAR Xfinity Series championship battle at Phoenix Raceway.

At the end of a wild and unpredictable NASCAR Xfinity Series Championship Race at Phoenix Raceway ... However, while running ...

Justin Allgaier won his first NASCAR Xfinity season championship Saturday night at Phoenix Raceway, making a stunning ...

A three-time winner of the Daytona 500, he was ranked as one of NASCAR’s greatest drivers, with 84 victories. But his career ...

It is the fourth NASCAR Xfinity Series owner championship for JR Motorsports co-owners Kelley Earnhardt-Miller and Dale ...

AVONDALE, Ariz. — Justin Allgaier overcame two penalties and overtime to win his first NASCAR Xfinity Series championship, ...

After 471 races and 14 full-time seasons in the NASCAR Xfinity Series, Justin Allgaier can finally call himself champion. The ...

NASCAR introduced its electric vehicle in July at the Chicago Street Course race. However, NASCAR Chief Operating Officer ...

After Friday qualifying; race Saturday ...