This game is so cool! I just love it. Great storyline. Great cars. Great cop chases.
Enough for the story. Now to the features. The cars are really hot (eg. the corvette c6). The cop chases are really great. The cop cars are really cool, especially the Rhino unit, which the cop cars are all heavy SUV. And when you ram into the cop cars, they will really wreck, like Driv3r. They've also added a few more race types (my favourite is the Toolbooth challenge, you have to go through checkpoints to gain more time. If you've ran out of time, you lost). They also made a feature called the Race Breaker (or Time breaker, I forgot) which makes your car goes into slow motion. And the Puirsuit Breaker is my favourite new feature. You can ram into some kind oif things which causes big destruction while you're in a cop chase and really want to get rid of the cops.
This game is the greatest car racing game in personal. I really love it. Even no cop chases, It's still a great game. I hope EA will put some cop chases in the next Need For Speed game (if this is not really the last game of the series).