FlatOut 2 is nothing more than a spiced up FlatOut 1. However, this isn't a problem. Short review to follow.
Very fun races: gain nitro by destroying your oppenents and basically everything around you. Great track - design.
The controls are, however, not that great. Better physics, however, due to the track design, with a faster car, on certain tracks, it's impossible to drive, and can result in annoying races which you can only win by luck.
AI is too agressive, they only care about ramming you and eachother, they don't really care about the race.
After a while it all gets repetative, and boring, thats why mini-games are included. I'm sure most of you will find it fun, however, I don't.
FlatOut2 is a great game. It's great on PC. However, if you own a console, I recommend Burnout.