Lewis Hamilton beats Sebastian Vettel to win 4th F1 world title

Lewis Hamilton won his fourth F1 world championship despite finishing ninth in the Mexican Grand Prix.
Hamilton clashed with Sebastian Vettel at the start of the race and both men recovered but the German, who needed to win the race or come second to keep his title hopes alive, could only finish fourth.
Hamilton is now Britain's most successful F1 driver, overtaking Jackie Stewart.
Click on the race reports below to read how the drama between two of F1's greatest-ever drivers has unfolded.