 Steve (Nick Giannopoulos) is seen driving a dark blue 1969 VF Valiant hardtop during the movie, which was allegedly given to him by his father.During the film, it is said that the car's original engine was a 245-cubic-inch (4.0 L) 6-cylinder hemi, which was later replaced with an 8-cylinder engine.The Australian Chrysler Valiant range of cars were often and sometimes still referred to as "Wog Chariots" or "The Greek Mercedes."