Playground Games just announced that they are bringing Forza Horizon 4 to the Steam platform this March. Specifically, their open-world racing game will be available on March 9 through Steam. Though it's still about a month away from its Steam debut, that shouldn't stop you from adding Forza Horizon 4 to your Steam Wishlist.
Forza Horizon 4 has been out now on the Xbox One platform and PC via the Windows 10 Store for about two years...