This is a Promo1976 Pontiac Lemans Enforcer from Greenlight. These are the samples that GL sends to prospective customers to have their logos applied.

If this car looks familiar than you've probably seen Smokey & the Bandit. This is the car that sheriff Buford T Justice (Jackie Gleason) drove in the movie.

If you collect Pontiac, Police Cars, Promo's or Greenlight here’s a chance to add a nice piece to your collection. (1:64 Scale)