Year

1973

DateCircuitCategoryWinner
28.01.1973Autodromo Oscar y Juan GalvezFormula 1Emerson Fittipaldi
08.04.1973SilverstoneFormula 1Jackie Stewart
29.04.1973Circuit de MontjuicFormula 1Emerson Fittipaldi
05.08.1973RallyTimo Makinen  Henry Liddon      
19.08.1973OsterreichringFormula 1Ronnie Peterson
09.09.1973Autodromo nazionale di MonzaFormula 1Ronnie Peterson
27.10.1973Riverside International RacewayIROCMark Donohue
27.10.1973Riverside International RacewayIROCGeorge Follmer
03.11.1973Kyalami Racing CircuitSports carsReinhold Jost  Herbert Muller      
04.11.1973Sandown International RacewayAustralian Formula 1Graham McRae