Nelson Piquet gives BMW it's first world title as turbo power becomes widespread in F1 • Michele Alboreto scores Tyrrell's last grand prix victory in Detroit • Brands Hatch hosts its last Race of Champions - won by Keke Rosberg • New Spa returns to the F1 calendar • Ayrton Senna beats Martin Brundle to the British F3 Championship • Hannu Mikkola secures his first and only WRC title, Lancia takes manufacturers' crown • Jacky Ickx and Porsche dominate the sportscar landscape, but Al Holbert, Vern Schuppan and Hurley Haywood win Le Mans • Dieter Quester takes BMW to European Touring Car Championship title, beating Tom Walkinshaw's Jaguars • Teo Fabi takes pole at Indy, but Tom Sneva wins the 500 • Richard Noble reaches 633mph in Thrust 2 to set a new land speed record
- Nelson Piquet beats Alain Prost by two points to win his second world championship in three years
- Hannu Mikkola wins his first and only World Rally Championship
- Frank Williams gives Ayrton Senna his first Formula 1 test
- Michele Alboreto scores the last grand prix victory for the Tyrrell team at Detroit
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