1966 Formula One season a car of his own manufacture with an Australian engineered Repco V8 engine. In winning the championship in his own car, Australian Brabham became the first and (as of ) the only driver to ever win the World Championship in a car carrying his own name (the BT19 and BT20 models used were designed by Brabham's business partner Ron Tauranac). It is also the first time in the history of the World Championship dating back to that a non European or British car had won the championship. Although both Jack Brabham and his teammate, New Zealander Denny Hulme both retired
NACAM Formula 4 Championship to start in 2015 and the eighth Formula 4 category overall. Alexandra Mohnhaupt made history in 2018 as the first female driver to win a race to Formula 4 regulations, the Mexican driver winning the first and second races at the fourth round of the 2017–18 season. The NACAM Formula 4 car is similar to the cars used in Australia and the United Kingdom utilising Mygale monocoque and carbon fibre frames running Ford 1.6L EcoBoost engines. NACAM Formula 4 Championship The North and Central American (NACAM) Formula 4 Championship is a formula racing series run to FIA Formula 4 regulations.