Portuguese GP: Alain Prost, McLaren MP4-2 TAG, alongside Keke Rosberg, Williams FW09B Honda, at the start. They lead Nelson Piquet, Brabham BT53 BMW, Ayrton Senna, Toleman TG184 Hart, Nigel Mansell, Lotus 95T Renault, Elio de Angelis, Lotus 95T Renault, Patrick Tambay, Renault RE50, and Michele Alboreto, Ferrari 126C4.
Alain Prost, McLaren MP4-2 TAG, alongside Keke Rosberg, Williams FW09B Honda, at the start. They lead Nelson Piquet, Brabham BT53 BMW, Ayrton Senna, Toleman TG184 Hart, Nigel Mansell, Lotus 95T Renault, Elio de Angelis, Lotus 95T Renault, Patrick Tambay, Renault RE50, and Michele Alboreto, Ferrari 126C4.