World Endurance Championship, Rd6, Grand Prix International Magazine 1000km, Brands Hatch, England, 18 September 1983
Riccardo Patrese (ITA) / Michele Alboreto (ITA), Martini Lancia LC2. World Endurance Championship, Rd6, Grand Prix International Magazine 1000km, Brands Hatch, England, 18 September 1983
World Sportscar Championship, Rd2, Grand Prix International 1000km, Silverstone, England, 5 May 1983
Stefan Bellof (GER) / Derek Bell (GBR) Porsche 956 at World Sportscar Championship, Rd2, Grand Prix International 1000km, Silverstone, England, 5 May 1983