With the former, police will tap the side of the player's vehicle, causing it to veer out of control. In the case of tactical pursuit and containment, the police will essentially attempt to box in
If you’re close to the track near the main garage you can loose the cops pretty frequently by just driving on the track. If not Pray that you don’t get busted. If you get out of their line of sight you can start to escape them or like they said just go for a few jumps.