@Szantarious I'm on PC, playing with Xbox360 controller.
I've been able to get away from cops at Heat levels up to 3, as long as you can go above 170-180 mph. Driving in a straight line works for me, as I am able to outrun them.
However, even if I use a slower car, I'm able to lose the cops by turning corners (where they lose visibility of you) and you can use the momentum to your advantage to keep making time on the cops when they lose visibility. When you get a chance, drive off into a field, or alley, or anywhere hidden and just hang out/turn your car off.
For example, if you follow my guide (
https://answers.ea.com/t5/General-Discussion/Quick-Guide-and-Boosting-Tips-to-Max-Level-Spoilers/td-p/8412313), and you're at the Speedway - you can run the loop and use the ramp when you have a decent enough space between you and the cops to get out of the ring, get through the alley and into the field.
There are a lot of ways to evade them, it's just a matter of being able to lose them for small moments, where you can take advantage of the situation and get away. Maybe it's skill, but seems too easy for that.
