South African GP: Ayrton Senna, McLaren MP4-8 Ford, leads Michael Schumacher, Benetton B193A Ford, and Alain Prost, Williams FW15C Renault.
Ayrton Senna, McLaren MP4-8 Ford, leads Michael Schumacher, Benetton B193A Ford, and Alain Prost, Williams FW15C Renault.