Álvaro Díaz was world champion in this class last year.
The championship was won by Jeffrey Buis at the Portuguese round.
The provisional 2023 season calendar was announced on 8 November 2022.
[1] It was then updated on 28 February 2023 to announce the fourth round at Imola Circuit on 14–16 July.
[2] Bold – Pole positionItalics – Fastest lap