World Endurance Championship: Michele Alboreto (ITA) / Riccardo Patrese (ITA), Martini Racing Lancia LC2 #4, alongside Piercarlo Ghinzani (ITA) / Teo Fabi (ITA), Martini Racing Lancia LC2 #5. World Endurance Championship, Rd1, Grand Prix International 1000km, Silverstone, England, 5 May 1983.
Michele Alboreto (ITA) / Riccardo Patrese (ITA), Martini Racing Lancia LC2 #4, alongside Piercarlo Ghinzani (ITA) /
Teo Fabi (ITA), Martini Racing Lancia LC2 #5.
World Endurance Championship, Rd1, Grand Prix International 1000km, Silverstone, England, 5 May 1983.