It's not my problem when other games look better and have less performance hit, ISI's graphic engine it's just mess up. For example, iRacing offers a very good graphics and I barely have such a performance hit. AC needs more machine but at least offers great graphics and it doesn't hurt your eyes when you turn them down. GSC looks lovely and performance is very good. And at the end there is rF2 which is the most heavy of all and offers the worse graphics, and honestly I cannot spot any evolution since I bought the game. Maybe I'm just blind like someone already said or maybe you don't need eyes to drive rF2.