1983 Grand Prix motorcycle racing season championship. In a fitting end to a successful career, Roberts won his last-ever Grand Prix race, however Spencer was able to secure second place to claim the world championship. The two riders dominated the season with each claiming six victories and six pole positions in the 12 race series. The following Grands Prix were scheduled to take place in 1983: Points are awarded to the top ten finishers. A rider has to finish the race to earn points. 1983 Grand Prix motorcycle racing season The 1983 Grand Prix motorcycle racing season was the 35th F.I.M. Road racing World Championship season.
1983 French Grand Prix 1983 French Grand Prix The 1983 French Grand Prix was a Formula One motor race held at Paul Ricard on April 17, 1983. French driver Alain Prost won the race for the Renault team, and this was the French marque's 3rd French Grand Prix win in a row and the 4th in 5 seasons. Second was the Brabham-BMW of World Champion Nelson Piquet, with Prost's Renault teammate Eddie Cheever finishing third. Rounding out the points finishers were Patrick Tambay in his Ferrari, and the non-turbo Williamses of Keke Rosberg and Jacques Laffite. This was the final time that both Renault