do not include modded cars because something like a Honda prelude COULD actually be used in a movie, and probably already has. were talking about official content here. I think the civetta bolide notte looks like a car from 007, so that's my pick.
I think that a Gavril Grand Marshal will be a good idea. It resembles many undercover police cars like Chevy Capirce or Crown Vic
Bruckell Moonhawk. It resembles many great movie heros like Gran Torino, Chevy Chevelle or Charger (sorry for the car being smashed. This is the only pic i can work out now. I'm on my phone)