Allmendinger remains undefeated on Charlotte road course

AJ Allmendinger (16) and Sam Mayer (1) compete during a NASCAR Xfinity auto race at Charlotte Motor Speedway on Saturday, Oct. 8, 2022, in Concord, N.C. (AP Photo/Matt Kelley)

AJ Allmendinger celebrates in Victory Lane after winning the NASCAR Xfinity auto race at Charlotte Motor Speedway on Saturday, Oct. 8, 2022, in Concord, N.C. (AP Photo/Matt Kelley)

Justin Allgaier (7) leads a pack of cars into Turn 4 during a NASCAR Xfinity auto race at Charlotte Motor Speedway on Saturday, Oct. 8, 2022, in Concord, N.C. (AP Photo/Matt Kelley)

Noah Gragson (9) leads a pack of cars into Turn 5 during a NASCAR Xfinity auto race at Charlotte Motor Speedway on Saturday, Oct. 8, 2022, in Concord, N.C. (AP Photo/Matt Kelley)

AJ Allmendinger celebrates in Victory Lane after winning the NASCAR Xfinity auto race at Charlotte Motor Speedway on Saturday, Oct. 8, 2022, in Concord, N.C. (AP Photo/Matt Kelley)

AJ Allmendinger (16) and Noah Gragson (9) lead a pack of cars to a restart during a NASCAR Xfinity auto race at Charlotte Motor Speedway on Saturday, Oct. 8, 2022, in Concord, N.C. (AP Photo/Matt Kelley)

AJ Allmendinger (16) takes the checkered flag to win the NASCAR Xfinity auto race at Charlotte Motor Speedway on Saturday, Oct. 8, 2022, in Concord, N.C. (AP Photo/Matt Kelley)

AJ Allmendinger (16) does a burnout after winning a NASCAR Xfinity auto race at Charlotte Motor Speedway on Saturday, Oct. 8, 2022, in Concord, N.C. (AP Photo/Matt Kelley)

AJ Allmendinger (16), Ty Gibbs (54) and Noah Gragson (9) drive back to a restart during a NASCAR Xfinity auto race at Charlotte Motor Speedway on Saturday, Oct. 8, 2022, in Concord, N.C. (AP Photo/Matt Kelley)