GTS is score should be a 6/10 tops. But you forgot about day or nighttime racing and VR. Also MK has no decent photo mode or HDR.
So Forza is 9/10, MK 10/10 and GTS a mere 6/10 due to it lacking tracks and locations and a dynamic weather system or one at all. Also Forza 7 on pc looks probably better than GTS on PS4 pro and Forza 7 runs on surface tablets and this are they playable on the road.
Please excuse my (probally) poor grammar







