I have been playing this on the xbox 360 and it is a superb game
I only just noticed its recently been released for the PC, I may have to get it and play it on that too !
Basically you have the whole of hawaii mapped with roads, and you can just drive, challenge for races, set up clubs, organise club races with xlub members, or other clubs etc all online or off.
you have loads of offline missions, such as races, speedtrap challenges, picking up hitchikers and getting them to their destination etc.
Cops are about, and if you are to wild causing crashes , they will give chase and fine you if they catch you.
Lots of cars modern day to classics from the 60’s 70’s 80’s and 90’s and some modern bikes available to buy and spec out from the dealers, with real life options.
If you like driving games, you must give this a try … and @ £20.49 delivered from CD wow (may be even cheaper if you look around).
http://www12.cd-wow.com/detail_results_3.php?product_code=1857343&subcat=pc
Some screenies: