German becomes F1's youngest four-time champion after another dominant win in India

Sebastian Vettel roared into the history books as Formula One's youngest four-time champion and celebrated in outlandish style after a superlative win at the Indian Grand Prix on Sunday.

Pole-sitter Vettel pitted early to change his soft tires but then scythed through the field to beat Mercedes's Nico Rosberg by 30 seconds, with Lotus driver Romain Grosjean third.