We‘re bringing you live updates leading up to Sunday’s NASCAR Cup Series Championship at Phoenix Raceway (3 p.m. ET, NBC, MRN, SiriusXM NASCAR Radio, NBC Sports App, Peacock). Bookmark this…

AVONDALE, Ariz. — Justin Allgaier and Aric Almirola crashed moments into NASCAR Xfinity Series practice Friday ahead of Saturday’s championship decider at Phoenix Raceway. A broken transmission from the No.…

Reigning NASCAR champion Ryan Blaney paced the first practice session at Phoenix Raceway, where he is among four drivers who will race for the title Sunday. Blaney in a Ford…

As the NASCAR season wraps up this weekend, NASCAR title hopefuls talk about whether the track in Avondale is right for a championship.

A NASCAR executive used blunt language to describe what series officials thought about how teams tried to manipulate the end of the Martinsville race.

A federal judge said no to 23XI Racing and Front Row Motorsports keeping their Cup Series charters as they pursue a lawsuit against NASCAR.

Justin Allgaier, among the four drivers running for a NASCAR Xfinity Series championship on Saturday at Phoenix, was involved in a practice crash on Friday.

NASCAR President Steve Phelps defended the four drivers racing for the Cup Series championship this weekend — even though others had better statistics than the finalists — as well as…

“There is — as we know it — no Xfinity Series without Wayne Auton.” — Kyle Petty “Wayne’s been a staple of this sport for so many years.” — Justin…

Britain's Abbi Pulling makes history by finishing fastest in the first all-female Formula E testing session in Spain.