This is an Arcadipane Imitator ; it's an Australian kitcar designed by Peter Arcadipane. He made several kits, all of them based on Holdens (Arcadipane Mystere, Taipan and Bobcat). But he is mostly remembered for the car that Max Rockatansky drove in the Mad Max-movies, the black Interceptor (actualy a modified 1973 Ford Falcon GT XB).