 The 2013 Murray Bridge event was the first to include teams representing five states/territories with teams from South Australia, Victoria, Western Australia, New South Wales and the Northern Territory present.In 2014, a street circuit in Loxton, South Australia was introduced as the new opening race of a four-race championship.In addition, the McNamara Park Circuit near Mount Gambier, South Australia and a street circuit in Busselton, Western Australia were introduced as non-series events.