Use a full Turbo without hitting anything

First Jammer use that affects a Cop

Reach wanted level (4) Target as a Racer

Reach wanted level (2) Suspect as a Racer

Reach rank (11) Sergeant as a Cop

Spike strip a car that is targeting you with an EMP

Call in a Helicopter which then hits a Racer with a Spike Strip

Reach rank (3) Officer as a Cop

Deploy a Road Block which then gets hit by a Racer

Fill the Nitrous bar then use it all in one go without hitting anything

Have 5 or more NFS Friends

Demonstrate killer economic sensibilities by taking down 3 enemies with a single bullet.