The 1987 Hungarian Grand Prix was a Formula One motor race held at the Hungaroring on 9 August 1987. It was the ninth race of the 1987 Formula One World Championship. The race was held over 76 laps of the 4-kilometre (2.5 mi) circuit for a race distance of 305 kilometres (190 mi).
The win, Piquet's second in succession, extended his lead over Senna in the Drivers' Championship to seven points, with Mansell and Prost a further eleven points back.
Race summary
Before the race, Ayrton Senna informed Lotus that he would be leaving the team at the end of the year. Almost immediately, Lotus signed Senna's fellow Brazilian and Drivers' Championship leader, Nelson Piquet, who explained that he felt that Williams had not honoured his number one driver status in the team.
Piquet went on to take his second consecutive win in his Williams-Honda, after team-mate Nigel Mansell lost a wheel nut with six laps remaining. Senna finished second in his Lotus-Honda but 37 seconds behind Piquet, while Alain Prost took third in his McLaren-TAG.