No TCS/ABS, or automatic trannys here. And damage is on simulation. When I played Forza 4, I opted to constantly shift between class limits as well as hp limits (100 hp max then 200 hp max, and so forth), while changing to different tracks.
This is how I loved to play Forza 4, unfortunately, I do not have many friends who have bought Xbox One or Forza 5.
If you would like to play this way, please add me RecklessS13 and say Forza 5, OR you can reply to this thread. I do not really care who hosts multiplayer matches this way (or in similar fashions), but the lack of public custom lobbies makes it difficult to find new and interesting ways to race.
Hope to see you guys soon!