Graphics is on the level of the PS3 and with 1080p / 30 FPS display (like the PS3).
When driving physics I can not notice any real changes. However, it can be somehow more comfortable with the gamble Dualshock4.
Even if it is a question of taste, my camera setting in which one is 3rd person, but draws on the bike in the curve missing. There are many useless camera settings for repeating.
Schön would also be a steering option controller tilt, I would have expected on a "exclusive" PS4 title.
But enough bad now;)
The game fits this far, but owners of PS4 may be a little annoyed for over 60 a game to have bought what there was in principle on the PS3 already 2 years ago.