Kammala jumla mai zuwa: Benetton B191 motar tsere ce ta Formula One, wacce kungiyar Benetton ta yi gasa da ita a kakar 1991 Formula One da kuma farkon 1992. John Barnard da Mike Coughlan ne suka tsara motar, motar ta fara fitowa a 1991 San Marino Grand Prix, wanda Nelson Piquet da Roberto Moreno suka jagoranci. B191 an yi amfani da shi ta hanyar Ford HBA5 V8 engine a cikin yarjejeniya ta musamman tare da Ford, kuma ya yi amfani da tayoyin Pirelli. Bayan da
Grand Prix na Belgium tawagar ta maye gurbin Moreno tare da sabon dan wasan Jamus Michael Schumacher.