GTS added the Renault Sport Mégane R-S.Trophy Safety Car (N300) which is the same car already in the game with a light bar on the roof. I think there's nothing wrong adding existing models even if they are slightly different from the ones already in the game. Still prefer this kind of addition than what the Crew2 is doing although they're similar at the end of the day.
Am I excited for the AMR? Not at all.