1999 Malaysian Grand Prix — F1's First Sepang Race

The 1999 Malaysian Grand Prix remains the most controversial event in Sepang's F1 history, drawing 65,000 race-day spectators. Ferrari's Eddie Irvine won on track, but Michael Schumacher's car was disqualified for a technical infringement, then reinstated by the FIA court of appeal—a saga that altered the 1999 World Championship. Concrete data: Irvine's victory margin was just 1.1 seconds over Mika Hakkinen, one of the closest finishes of the season.