[3] GT Performance Racing Pty Ltd was appointed by CAMS as the Category Manager for the 2006 championship.
[1] The championship was won by Gary Holt driving a Mitsubishi Lancer RS Evo VIII.
It was Holt's first title after racing in various categories of high performance sedans from V8 Supercars to Production Cars since 1999.
Beric Lynton was second in a BMW M3 with defending champion Peter Floyd third in a HSV GTS.
[1] The latter class was for non-current model vehicles running on a control tyre.