Avanti , which has been the most dominant team in the country for the past five years , leads the teams aggregate by an unassailable 69 points with three races left .
The individual standings are a much tighter affair .
Avanti , which has been the most dominant team in the country for the past five years , leads the teams aggregate by an unassailable 69 points with three races left , but the individual standings are a much tighter affair .