1991 Portuguese Grand Prix. : 1991 Portuguese Grand Prix. Estoril, Portugal. 20-22 September 1991. Riccardo Patrese (Williams Renault) celebrates 1st position on the podium. Ayrton Senna (McLaren Honda) 2nd position stands next to him. Ref-91 POR 04. World Copyright - LAT Photographic
1991 Portuguese Grand Prix.
Estoril, Portugal.
20-22 September 1991.
Riccardo Patrese (Williams Renault) celebrates 1st position on the podium. Ayrton Senna (McLaren Honda) 2nd position stands next to him.
Ref-91 POR 04.
World Copyright - LAT Photographic