With Andretti Global’s choice to focus its efforts on a smaller program next year, the size of the next full-season NTT IndyCar Series grid is taking shape.

Chevrolet, the defending Manufacturers’ champion, has 12 full-timers on the books for 2024, and Honda Performance Development, winners of the Drivers’ title with Alex Palou, is currently preparing to support 15.

It means the same 12/15 share of the field and the same total count of 27 cars is expected to be carried over from last season. The only numerical changes within the 27 entries come from Honda’s camp, with Andretti trimming from four cars to three and Ganassi growing from four cars to five.