As the works (factory supported) team, Benetton was the only team to use this model through the rest of and . In , customer units became available. The customer engines did not have all the updates the works engines did. In 1991, these engines were supplied to the new Jordan Grand Prix team. In 1992, they went to Team Lotus. 1993 saw McLaren added to the customer engine deal. McLaren won five Grands Prix with Ayrton Senna that year. A new Cosworth unit, badged as a Ford Zetec-R was built in 1994. That year, Michael Schumacher won the Drivers World Championship with Benetton. This was the last Ford powered F1 title.