Tags: Motorsport Season.
The 2003 V8 Supercar Championship Series was a motor racing series for V8 Supercars. The series which was the eighth V8 Supercar Championship Series began on 22 March 2003 in Adelaide and ended on 30 November at Eastern Creek Raceway after 13 rounds. It ended with the awarding of the 44th Australian Touring Car Championship title by the Confederation of Australian Motor Sport to Tasmanian driver Marcos Ambrose.
