Allgaier came up just shy of winning consecutive NASCAR Xfinity Series championships at Phoenix Raceway on Nov. 1, finishing ...

Dale Earnhardt Jr.‘s final NASCAR victory. Justin Allgaier‘s first championship. Stunning career debuts and the closest ...

While the season statistics show NASCAR Xfinity Series rookie Connor Zilisch with a 10-win trophy haul—more than twice as many as any other championship-eligible competitors—when it comes to this ...

Who won the NASCAR Xfinity Series championship at Phoenix Raceway on Saturday? Here are the results of the final race of the ...

Justin Allgaier wins the Most Popular Driver award in the NASCAR Xfinity Series for the 2025 season. Check out the details behind Allgaier's victory!

Justin Allgaier enters the Championship 4 event at Phoenix Raceway looking for his second NASCAR Xfinity Series championship ...

Ahead of the NASCAR Championship weekend, Justin Allgaier shared his honest thoughts about his strong chances of conquering back-to-back Xfinity titles.

A look at each 2025 Xfinity Series Championship 4 driver ahead of the title bout at Phoenix Raceway on Saturday (7:30 p.m. ET, The CW).

Former NASCAR Cup Series driver Dale Earnhardt Jr. appeared in an interview with SiriusXM and showcased his excitement to ...

JR Motorsports drivers Connor Zilisch and Justin Allgaier fell short of Saturday's Xfinity Series Championship at Phoenix Raceway.