1993 Benetton-Ford Formula 1 Racing Single-Seater 7 June 2022 Ex-Riccardo Patrese/Michael Schumacher 1993 Benetton-Ford Formula 1 Racing Single-Seater, chassis B193B-04, estimate £1,100,000 – 1,600,000 Auction: Bonhams Goodwood Festival of Speed Sale 2022 © Bonhams