The Ultimate Edition is the "all-in" package for Forza fans, offering significantly more content than the Standard or Deluxe versions. Buy Forza Horizon 4 Ultimate Edition | Xbox

Version is widely regarded as a definitive stable build of the game. It incorporates critical technical updates and the full suite of "Ultimate" content released during the game's active lifecycle. Key Patch Highlights for v1.478.564.0:

: Improved stability for newer NVIDIA drivers (specifically versions beyond 522.25).

: Addressed specific loading screen crashes for users on Xbox Series X|S. Content Included in the Ultimate Edition