Part of this story
Vettel celebrates his fourth title with donuts
© Getty Images/Red Bull Content Pool
Vettel on the top step again
Christian Horner and Sebastian Vettel
Group hug with Newey and Horner
Red Bull celebrate the quadruple double
Fantastic four: Vettel joins exclusive club
Man and machine: Vettel and the RB9
Sealed with a kiss: another trophy for Vettel
Vettel gets carried away with his fourth title
Champagne moment: Vettel celebrates in India