Japanese GP: Alain Prost, McLaren MP4-5 Honda, leads as Ayrton Senna, McLaren MP4-5 Honda, battles with Gerhard Berger, Ferrari 640.
Alain Prost, McLaren MP4-5 Honda, leads as Ayrton Senna, McLaren MP4-5 Honda, battles with Gerhard Berger, Ferrari 640.