I'll wait to see what features are on FM6 before i get excited by it. If it has the same a PCars then things could get VERY interesting. Day/Night Dynamic Weather etc and more RACING cars!
Well it appeared on the official Japanese Xbox website (don't know if it still is), although it had a lot of spelling mistakes. The 50fps is being assumed to be one, should be 60fps. The juries out whether it has dynamic weather or not, it only claims wet weather, 3D "poodles" (puddles lol). Apparently this website http://www.icxm.net/x/Forza-Motorsport-6-Features.html reached out to Microsoft and got back the answer "Forza Motorsport 6 will run at 1080p and 60 frames per second on Xbox One, and you will be able to learn more about the game at E3."