The 2023 Pennzoil 150 Presented by Advance Auto Parts was the 22nd stock car race of the 2023 NASCAR Xfinity Series, and the 20th iteration of the event.

Ty Gibbs, driving for Joe Gibbs Racing, would dominate the final 15 laps of the race, and earn his 12th career NASCAR Xfinity Series win, and his first of the season.

Gibbs and A. J. Allmendinger would dominate the entire race, leading 28 and 21 laps, respectively.

It is located on the corner of 16th Street and Georgetown Road, approximately six miles (10 km) west of Downtown Indianapolis.

[2] A. J. Allmendinger, driving for Kaulig Racing, would set the fastest time in the session, with a lap of 1:40.181, and an average speed of 87.645 mph (141.051 km/h).