New Delhi, Oct 27 (ANI): Red Bull's Sebastian Vettel became Formula One's youngest four-times world champion on Sunday after winning the Indian Grand Prix. The German drove a perfect race to secure his sixth consecutive victory this season and become only the fourth man in history to win four titles. He joins three other drivers Michael Schumacher, Alain Prost and Juan Manuel Fangio as quadruple winners, but at significantly younger age. Ferrari's Fernando Alonso, who was Vettel's nearest challenger going into the race but 90 points adrift, managed only 11th place.