NASCAR O'Reilly Series PR

Chicago native Brent Sherman has secured a seat with RSS Racing to compete in the inaugural Chicago Street Course Xfinity Series race on Saturday, July 1, 2023.

Custer earned his first victory of the season and his first victory in one career NASCAR Xfinity Series start at Portland.

Cole Custer was victorious Saturday in the NASCAR Xfinity Series featured event at Portland International Raceway.

Myatt Snider (sixth), Connor Mosack (eighth) and John Hunter Nemechek (10th) scored top-10 finishes to lead Toyota in the NASCAR Xfinity Series race at Portland International Raceway.

Parker Retzlaff is scheduled to take to the 1.967-mile road course of Portland International Raceway (PIR) for the first time on Saturday morning at 8:30 AM PT (11:30 AM ET) for a scheduled 20-minute practice session.

After spending the past several seasons as a full-time team in the NASCAR CRAFTSMAN Truck Series, 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

The month of May was good to Cole Custer and the No. 00 Haas Automation Ford Mustang team for Stewart-Haas Racing (SHR). They’ll roll into Saturday’s NASCAR Xfinity Series Portland 147 at Portland (Ore.)

Michigan International Speedway (M.I.S) announced today that Cabo Wabo® Tequila will serve as the race entitlement partner for the upcoming NASCAR Xfinity Series race. The race is now called the Cabo Wabo® 250 and will take place on Saturday, August 5.

JR Motorsports has competed at Portland International Raceway a combined four times in the NXS.

Kaulig Racing and Gabriel Glas form partnership as NASCAR heads west to Sonoma, California.