Cross Platform Progress

[xSuicid3]

In the FAQ it says that the game Save is unique, and won't transfer on other platform. What about the whole Account?
I've Player Forza a Little bit on Game Pass, and I would like to buy Steam version here. I know I can log onto my Xbox Account, but I'm interested in all the cars, and whole Account progress.
What will be transfered, and what will be deleted?

[GamerInfinitus]

When you buy the steam version, you will need to log in/connect your steam account to your xbox live account but your xbox/gamepass progress would not transfer over. Steam version is considered a separate account. Only your club memberships and leaderboards data is shared between the xbox and steam versions. So in steam you will start from the beginning.