There are several unlisted carsin this video.
Lets start off with this police car. Is it a pontiwc bonneville?

http://youtu.be/OPf0YbXqDm0



No, it is a Plymouth Gran Fury or Dodge Diplomat. Only possible to identify which if we see the lettering on the grille or if someone knows which particular prop car was used in the video.

Background vehicles aren't listed for music videos, though the ones in this video do seem like set decoration (for the 80s setting) rather than simple background cars.

If they are not more visible than that, they are still too background for a music video, but they can be posted in the comments of http://www.imcdb.org/movie_1004516090-Mark-Ronson-feat-Bruno-Mars--Uptown-Funk.html