Very surprised by this, progress is supposed to go forwards not backwards.
Pro Street is the much better game, and thats not perfect.
Controls are rubbish in Undercover, there are no deadzones so the slight wobble on the analogue sticks on the Xbox controller are used in game, so its almost impossible to stay in a straight line.
Graphical glitching, and the graphics don't look as nice as Pro Street, there seems to be too much going on, and far too much HDR, I've got them on Max too, and it runs smoothly etc, but it just doesn't look as good.
If you've not got Pro Street yet, get that instead, its a much better game than Undercover.