 Senna drove the car to victory on five occasions, finishing runner-up to Alain Prost in the Drivers' Championship, while McLaren were runners-up to Williams in the Constructors' Championship.Honda had supplied McLaren with engines from 1988–92, the first four years where the team had dominated the drivers' and Constructors' Championships.However, Honda departed F1 after 1992 due to the worldwide recession and team principal Ron Dennis was unable to get a supply of Renault engines as a replacement.