 Kọ itẹsiwaju fun paragirafi yii - Barnard tun ṣe iranlọwọ lati ṣe apẹrẹ Benetton B191 fun akoko naa, ti o ṣe iranlọwọ nipasẹ onise apẹẹrẹ tuntun ti ẹgbẹ Mike Coughlan. B191, eyi ti o jẹ Benetton akọkọ lati lo profaili iwaju anhedral ti a gbe soke ti o ṣe aṣáájú-ọnà nipasẹ ẹgbẹ Tyrrell ni 1990 Tyrrell 019 ni a ṣe apẹrẹ nipasẹ Harvey Postlethwaite ati pe o ti di boṣewa lori fere gbogbo awọn ọkọ ayọkẹlẹ ere-ije kẹkẹ ṣiṣi, gbe Piquet si 23rd ati ikẹhin rẹ Grand Prix win ni Ilu Kanada : ó ṣe tán. Lẹhin ti pari Benetton B192 fun akoko naa pẹlu iranlọwọ lati ọdọ Rory Byrne ati Ross Brawn, ninu eyiti ọjọ iwaju 7 akoko World Champion Michael Schumacher yoo gba akọkọ rẹ akọkọ Grand Prix ni Bẹljiọmu, Barnard fi Benetton silẹ lẹhin ariyanjiyan pẹlu alakoso ẹgbẹ Flavio Briatore lori owo. 