Spanish GP: Alain Prost, McLaren MP4-4 Honda, leads Nigel Mansell, Williams FW12 Judd, Ayrton Senna, McLaren MP4-4 Honda, and Thierry Boutsen, Benetton B188 Ford, at the start.
Alain Prost, McLaren MP4-4 Honda, leads Nigel Mansell, Williams FW12 Judd, Ayrton Senna, McLaren MP4-4 Honda, and Thierry Boutsen, Benetton B188 Ford, at the start.