Belgian GP: Andrea de Cesaris, Alfa Romeo 183T, leads Patrick Tambay, Ferrari 126C2B, Nelson Piquet, Brabham BT52 BMW, and René Arnoux, Ferrari 126C2B.
Andrea de Cesaris, Alfa Romeo 183T, leads Patrick Tambay, Ferrari 126C2B, Nelson Piquet, Brabham BT52 BMW, and René Arnoux, Ferrari 126C2B.