Who won the 1991 F1 season?
Defending champion Ayrton Senna (pictured in 1992) won his third and final title with McLaren. Nigel Mansell finished as runner-up with Williams. Ayrton Senna – The Greatest Natural Talent. Ayrton Senna is often considered the most naturally gifted driver ever to grace Formula 1. His fearless driving, rivalry with Alain Prost, and legendary performances—especially in wet conditions—solidified his place in F1 history.On 1 May 1994, Brazilian Formula One driver Ayrton Senna was killed after his car crashed into a concrete barrier while he was leading the 1994 San Marino Grand Prix at the Imola Circuit in Italy.