Nyora kupfuurira kweiyi ndima - Iyo Benetton B191 ndeye Formula One mota yemakwikwi, iyo timu yeBenetton yakakwikwidza nayo mumwaka wa1991 Formula One uye pakutanga kwa1992. Yakagadzirwa naJohn Barnard naMike Coughlan, motokari yacho yakaita kutanga kwayo pa1991 San Marino Grand Prix, inotungamirirwa nevatatu veWorld Drivers 'Champion Nelson Piquet naRoberto Moreno. Iyo B191 yaive neinjini yeFord HBA5 V8 muchibvumirano chakasarudzika neFord, uye yaimhanya nematai ePirelli. Pashure peBelgian Grand Prix
chikwata chakatsiva Moreno nemutsva wechiGerman Michael Schumacher.