First impressions then. I played Burnout 3 and Burnout Revenge on the Xbox and had many hours of fun from them.
Burnout Paradise is disappointing compared to those. The free roam system is poor in my eyes, and pointless - it just gets in the way of the action. Having to drive to events, and especially having to navigate during races is tedious in the extreme. It would also be easier if the map rotated but that doesn't appear to be an option.
The actual gameplay feels lacking. I can't put my finger on it but the feeling of speed from the aforementioned games isn't there I think. I'm not talking about framerate because on the technical side, the game runs flawlessly. But the game leaves me feeling 'meh' - and if I ever buy it, it won't be till it's at budget price. After playing the trial for half an hour I can honestly say I enjoyed the driving in NFS Undercover more, and that was dire.
Burnout 3 Takedown and Burnout Revenge are different class to this game.
I'll add that the environments in those two games were more varied and I would argue graphically superior from an artistic point of view (if not a technical point of view due to being on older systems).