1983 Brazilian Grand Prix Lotus 93T, but switched to the team's spare car, a Cosworth DFV-powered Lotus 92, when the Renault unit failed on the warm-up lap. This was deemed illegal and so he was disqualified. Rosberg was disqualified for a push start in the pits, after his car momentarily caught fire during refueling. It was the second consecutive Brazilian Grand Prix in which Rosberg was disqualified from second place. Curiously, the drivers finishing behind him were not promoted, so the six points for second place were officially not awarded. 1983 Brazilian Grand Prix The 1983 Brazilian Grand Prix was a Formula One motor
1980 United States Grand Prix West just his fourth points finish and announced his emergence as a championship contender. Piquet won by 49 seconds over Italian driver Riccardo Patrese driving an Arrows A3. It was the best result for both Arrows and Patrese in two years after Patrese finished second at the 1978 Swedish Grand Prix. Third was Brazilian driver, twice-World Champion Emerson Fittipaldi driving a Fittipaldi F7. It was Fittipaldi's best result since finishing second at the 1978 Brazilian Grand Prix. Nelson Piquet took pole, fastest lap and his first career race win to dominate the weekend in his gleaming blue and white Brabham. The