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
1982 Grand Prix motorcycle racing season and Stefan Dörflinger traded wins, each rider winning three races, but Dörflinger took the title because of his three second-place finishes. The following Grands Prix were scheduled to take place in 1982: Points are awarded to the top ten finishers. A rider has to finish the race to earn points. 1982 Grand Prix motorcycle racing season The 1982 Grand Prix motorcycle racing season was the 34th F.I.M. Road Racing World Championship season. Italian Franco Uncini on the Roberto Gallina backed Suzuki took a well-earned championship for Roberto Gallina's Italian Suzuki team in the 500cc class. Yamaha introduced a new motorcycle