Formula One World Championship: Ayrton Senna (BRA) Toleman TG183B, who retired early due to low turbo pressure, leads his former F3 rival and fellow Grand Prix debutante Martin Brundle (GBR) Tyrrell 012 who went on to finish fifth (Subsequently disqualified as per all of Tyrrells 1984 results). Formula One World Championship, Rd 1, Brazilian Grand Prix, Rio de Janeiro, Brazil, 25 March 1984.
Ayrton Senna (BRA) Toleman TG183B, who retired early due to low turbo pressure, leads his former F3 rival and fellow Grand Prix debutante Martin Brundle (GBR) Tyrrell 012 who went on to finish fifth (Subsequently disqualified as per all of Tyrrells 1984 results).
Formula One World Championship, Rd 1, Brazilian Grand Prix, Rio de Janeiro, Brazil, 25 March 1984.