Portuguese GP: Elio de Angelis, Lotus 97T Renault, leads Alain Prost, McLaren MP4-2B TAG, and Piercarlo Ghinzani, Osella FA1F Alfa Romeo.
Elio de Angelis, Lotus 97T Renault, leads Alain Prost, McLaren MP4-2B TAG, and Piercarlo Ghinzani, Osella FA1F Alfa Romeo.