The championship was contested over a three round series with two races per round.

The title was contested over a four round series with two races staged at each round.

The title was contested over an eight round series with two races per round.

The 2003 Australian Drivers' Championship was contested over a six round series with two races per round.

The 2002 Formula Nissan 2000 season was contested over seven race weekends with 14 races.

The 2007 Australian Saloon Car Championship was contested over an eight round series with three races per round.

The title was contested over an eight round series with three races per round, excepting Round 2 which featured only two races.

The title was contested over a six round series with two races per round.

The title was contested over a five round series with three races per round.

The 2003 World Series Lights season was contested over eight race weekends with 16 races.