Italian GP: Gerhard Berger, Benetton B186 BMW, leads Nigel Mansell, Williams FW11 Honda, Nelson Piquet, Williams FW11 Honda, and René Arnoux, Ligier JS27 Renault.
Gerhard Berger, Benetton B186 BMW, leads Nigel Mansell, Williams FW11 Honda, Nelson Piquet, Williams FW11 Honda, and René Arnoux, Ligier JS27 Renault.