NASCAR O'Reilly Series PR

AM Racing will embark on its inaugural journey in the NASCAR Xfinity Series this season with driver Brett Moffitt for the entire 33-race tour continuing with Saturday afternoon’s Production Alliance Group 300 at Auto Club (Calif.) Speedway.

Immediately after Practice, qualifying for the Production Alliance Group 300 will take to the track at 9:35 AM PT (12:35 PM ET) Saturday morning weather pending to set the 36-car starting field.

JD Motorsports is proud to announce that KSDT CPA has renewed its contract with the team and will be a primary partner on Bayley Currey’s No. 4 Chevrolet for multiple races this season.

Bakersfield native Blaine Perkins will make his first career start at Auto Club Speedway. This race will mark the final race weekend on the current 2 mile oval configuration.

orth South Machinery, a 40-year staple in the West Coast Manufacturing Industry, has announced its first foray into NASCAR after striking a partnership with Standout Management Group (SMG) and NASCAR Xfinity driver Gray Gaulding...

Kaulig Racing has made two starts at Auto Club Speedway in the NCS, both in 2022 with Justin Haley and Daniel Hemric

Cole Custer is going home. The Ladera Ranch, California, native is looking his third NASCAR Xfinity Series win in a row at Auto Club Speedway Fontana, California, during Saturday’s Production Alliance Group 300.

JR Motorsports has competed at Auto Club Speedway a combined 49 times in the NXS. Over the course of these 49 starts at the 2-mile facility, JRM has tallied one win, 11 top fives and 29 top 10s. JRM’s only win came during the 2015 season when Kevin Harvick drove the No. 88 to Victory Lane.

The annual West Coast swing begins this weekend as Auto Club Speedway hosts the NASCAR Cup and NASCAR Xfinity Series.

NASCAR Driver Ryan Ellis and Alpha Prime Racing are proud to announce today that COSTA OIL™ will be the primary sponsor for Ellis in an increased number of races in the 2023 NASCAR Xfinity Series season.