1991 Portuguese Grand Prix.: Estoril, Portugal. 20-22 September 1991. Michael Schumacher (Benetton B191 Ford) 6th position. Ref-91 POR 17. World Copyright - LAT Photographic
Estoril, Portugal.
20-22 September 1991.
Michael Schumacher (Benetton B191 Ford) 6th position.
Ref-91 POR 17.
World Copyright - LAT Photographic