グループR
With R5, R4, R2 and R1 of Group R being renamed and absorbed by the new Rally Pyramid, as of the 2021 season R3 and R-GT cars are still currently eligible for overall entry. R3 cars however have been downgraded to RC4 sporting class from RC3, in line with Rally4 cars rather than superseding them. Neither R3 or R-GT have specific WRC support championships.