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
1978 Formula One season 1978 Formula One season The 1978 Formula One season was the 32nd season of FIA Formula One motor racing. It featured the 1978 World Championship of F1 Drivers and the International Cup for F1 Constructors, contested concurrently over a sixteen race series which commenced on 15 January and ended on 8 October. The season also included the non-championship BRDC International Trophy. Mario Andretti won the Drivers' World Championship. He remains the last American driver to win the World Championship, and his victory at the Dutch Grand Prix is also the last for an American driver. Ronnie Peterson was awarded second