Saturday 7th February 1981
Carlos Reutemann won the disputed South African Grand Prix in a Williams – the race did not count towards the FIA World Championship as it was not sanctioned, but one used as leverage by FISA in an ongoing battle with the governing body. It was probably the last Formula Libre race staged as the cars did not conform to FIA rules prohibiting the use of skirts. Ferrari, Renault and Alfa Romeo refused to have anything to do with the race in which Reutemann led from start to finish in drying conditions after stealing a march on his rivals by switching to dry tyres minutes before the start. “FOCA have proved themselves capable of staging a race,” wrote Maurice Hamilton in the Guardian, “but even the most ardent enthusiasts had to admit that a race without Ferrari was like an international rugby championship without Wales.”