Mercedes driver Nico Rosberg puts his improvement in form down to his dislike of "coming second" after winning his second successive race at the Brazilian Grand Prix.
The German converted pole position into a lead at the first corner and controlled the race from there, despite Hamilton pushing hard throughout.
Hamilton looked faster but in the turbulent air behind Rosberg's car he was unable to get close enough to try to pass his team-mate.
Ferrari's Sebastian Vettel was third ahead of team-mate Kimi Raikkonen.
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