Williams Grand Prix Engineering Prix, Mansell having won it in 1987. Three consecutive victories became four when Mansell won again in Germany, with Patrese about 10 seconds behind him in second place. Senna ended Williams's run of victories by winning in Hungary, finishing five seconds ahead of Mansell. Mansell later won the Italian Grand Prix and the Spanish Grand Prix, while Patrese won the Portuguese Grand Prix after Mansell's race was ruined by a botched pitstop in which only three wheel nuts were fitted. Williams finished second in the Constructors' Championship, scoring 125 points in total, 14 points behind McLaren. Mansell finished second in
2015 Speedway Grand Prix of Great Britain Holder had initially top scored with 13 points during the qualifying rides, however Iversen passed him on the first bend of the final and stayed ahead to claim his first British Speedway Grand Prix victory. Despite finishing fourth, Woffinden extended his lead over Nicki Pedersen to 12 points in the race for the world title. 2015 Speedway Grand Prix of Great Britain The 2015 Adrian Flux British FIM Speedway Grand Prix was the fourth race of the 2015 Speedway Grand Prix season. It took place on 4 July at the Millennium Stadium in Cardiff, Wales. First reserve Peter Kildemand replaced