Couple of other things I've noticed -
1. I'm finding the cops much harder to shake in this than prior versions. I used to be able to just stomp on the gas, go straight, and outrun them until they lost interest. They've got much better driving skills now and don't give up as easily.
2. I usually end up smacking / sideswiping other cars as I drive around. In other versions you would have the occasional guy jump out of his car and want to fight you. Last night, I hit some random dude's car. He gets mad and instead of getting out of his car, he chases me down the road firing his gun at me. At this point, I had no weapon to fight back with, so I'm just trying to out run him. The dude was a good shot and hit me a couple of times before I got away thanks to oncoming traffic. ROAD RAGE.