DO NOT HIT THEM ANYWHERE TO THE TRAFFIC CARS,PURSUIT CARS, OPPONENT CRAS & TO THE BREAKABLE OBJECTS LIKE STREETLIGHTS, TOLLBOOTHS,ETC. SO IT IS RECOMMENDED THAT YOU DRIVE THEM WITH MUCH INTENSE CARE & WITH CAUTION. NONE OF THE NEW CARS WHICH ARE AI CARS FUNCTION NEATLY. IT HAS A PLENTLY OF BUGS WHICH CAN'T BE FIXED. You can also buy all of them in career mode. This savegame has all the bonus cars,pursuit cars,traffic cars & only 10 normal cars which Shopspezial would not also give you. Download Need For Speed Mostwanted bonus car ( include temp350, bmw m3 ).
For example, blowing up a gas station with a helicopter above it will wreck the heli, but getting the heli to hover above the gas station without the rest of the ground forces cornering you or blowing up the gas station themselves will take some work.
I have now successfully converted it to Need For Speed: Most Wanted. This helicopter was converted from 18 Wheels of Steel: Extreme Trucker 2. Need For Speed Most Wanted all police cars in my career Save game.