Formula One World Championship: Ayrton Senna (BRA) McLaren Honda MP4/5B - Winner- leads Jean Alesi (FRA) Tyrrell Cosworth 018 USA Grand Prix, Phoenix, 11 March 1990
Ayrton Senna (BRA) McLaren Honda MP4/5B - Winner- leads Jean Alesi (FRA) Tyrrell Cosworth 018
USA Grand Prix, Phoenix, 11 March 1990