Senna takes first world title as McLaren dominates, taking an unprecedented 15 wins out of 16 races • Enzo Ferrari dies a month before his cars take a 1-2 finish at Monza, Gerhard Berger and Michele Alboreto driving • Turbos are outlawed from F1 at the year's end • Brabham drops out of F1 for a year to develop ultimately stillborn Alfa Romeo Procar • Miki Biasion wins the World Rally Championship for the dominant Lancia squad • Jaguar wins the Le Mans 24 Hours for the first time since 1957. Jan Lammers, Johnny Dumfries and Andy Wallace were the drivers • Martin Brundle and Jaguar also beat Mercedes to the World Sports Prototype honours • Penske enjoys stellar IndyCar season as Danny Sullivan becomes champion and Rick Mears wins the Indy 500 • F3000 title-contender Johnny Herbert sustains severe leg injuries in a crash at Brands Hatch, Roberto Moreno becomes champion • AUTOSPORT sponsors the Silverstone 1000km, won by Eddie Cheever and Martin Brundle for Jaguar
- Gerhard Berger wins at Monza for Ferrari in the only race of the year not won by McLaren
- Enzo Ferrari dies, aged 90, just weeks before Gerhard Berger's Monza victory
- Jaguar breaks Porsche's seven-year winning streak at Le Mans with its first victory in 31 years
- Ayrton Senna beats Alain Prost by three points to claim his first world championship
SOCIALISE - TELL THE WORLD ABOUT THIS