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

All four NASCAR Xfinity championship drivers said the right things heading into the season finale. Everyone will be ...

(Photo by Sean Gardner/Getty Images ... The green flag drops for the NASCAR Xfinity Series Championship race at 7:30 p.m.

NASCAR announced major fines and suspensions after several teams manipulated the conclusion of the November 3 Xfinity 500 at ...

In the last two years, NASCAR Xfinity Series opportunities have been few and far between for Myatt Snider. The 29-year-old ...

Cole Custer had all the makings for a successful defense of his NASCAR Xfinity Series championship from a year ago, leading ...

Scroll below the photo gallery for highlights from ... Will there be a live stream of the NASCAR playoff race at Martinsville? The Xfinity 500 can be live streamed on the NBC Sports website ...

A move similar to Ross Chastain's "Hail Melon" in 2022, Christopher Bell's last-lap maneuver were overturned by NASCAR and he ...

Ryan Blaney and William Byron earned the final two berths in the NASCAR Championship Race. While Blaney surged to victory, ...

Parker Retzlaff, driver of the #31 The Visual Pak Companies Chevrolet, poses for photos after winning ... Parker Retzlaff fumes after NASCAR Xfinity race in Martinsville. More Jared C.

Blaney last week lost an automatic berth into the finale when Reddick passed him in the final turn at Homestead-Miami ...