Spanish GP: Alain Prost, McLaren MP4-4 Honda, leads Nigel Mansell, Williams FW12 Judd, and Ayrton Senna, McLaren MP4-4 Honda, as the field follows behind.
Alain Prost, McLaren MP4-4 Honda, leads Nigel Mansell, Williams FW12 Judd, and Ayrton Senna, McLaren MP4-4 Honda, as the field follows behind.