Mark Webber believes Sebastian Vettel can be beaten

Red Bull driver Mark Webber has refused to give up on winning the Formula One title despite Sebastian Vettel’s comfortable position at the top of the drivers' championship.

The 35-year-old, who signed a new deal with Red Bull last week, has said that he is ready to challenge his German teammate.

"I'm looking forward to taking on Seb - and everyone else - again next year," Webber wrote in his BBC Sport column.

"But this year isn't over yet. There are still seven races to go and anything can still happen."

Vettel currently sits 92 points ahead of second-placed Webber in the championship, with seven races to go.