After the end of apartheid in 1991, Formula One returned to Kyalami for two Grands Prix in 1992 and 1993. The 1992 event was dominated by Mansell and the 1993 running saw an intense battle between Prost, Ayrton Senna and Michael Schumacher, with Prost taking victory. In July 1993 Kyalami was sold to the South African Automobile Association, which managed to run the facility at a profit; however, running a Formula One event proved too costly and the Grand Prix did not return.