Vettel crowned youngest F1 world champion

Sebastian Vettel today took over the mantle of the youngest world champion in Formula One history following an astonishing end to one of the most dramatic seasons in the sport's 60 years.

Vettel took the chequered flag in Abu Dhabi for his fifth victory of the year, and with Ferrari's Fernando Alonso a distant seventh as a number of events conspired against him, it allowed the German to make sure of his place in the record books.

At 23 years and 135 days, Vettel beats the mark of Lewis Hamilton - who finished second in this race ahead of team-mate and outgoing world champion Jenson Button - by 166 days.

It guaranteed Vettel the title by four points from Alonso, with Red Bull completing a championship double after winning the constructors' crown a week ago in Brazil.

Vettel was clearly in tears on his slow-down lap as he attempted to speak over the in-car radio, with team principal Christian Horner proclaiming: "Sebastian Vettel you are the world champion!"

Lewis Hamilton, who had a slim title chance, finished second and his McLaren team-mate Jenson Button was third.

It was a dramatic end to an enthralling season and gave Red Bull, who sealed the constructors' championship with Vettel's victory at the Brazilian Grand Prix, their first divers' title.

The final standings had Vettel top on 256 points, four clear of Alonso, 14 above Webber and 16 in front of Hamilton.