Sebastian Vettel wins F1 drivers' world championship

Red Bull's Sebastian Vettel has won the 2012 Formula One drivers' world championship after finishing the Brazilian Grand Prix at Interlagos in sixth place.

The race was won by Jenson Button, in a McLaren, ahead of Fernando Alonso and his Ferrari team-mate

Sebastian Vettel has won the 2012 Formula One drivers' world championship. Credit: PA Wire