Red Bull won the Formula One constructors' championship and forced Ferrari's Fernando Alonso to wait for a third drivers' crown after Sebastian Vettel led team mate Mark Webber in a one-two finish in Brazil on Sunday.

Alonso finished third and goes into the final round in Abu Dhabi next week with his lead over Webber cut from 11 points to eight.

Vettel is just 15 behind the Spaniard with McLaren's Lewis Hamilton 24 points off the pace and clinging on to his championship hopes by his fingertips in a four-way last race showdown.