Team:	Red Bull-Renault
Debut:	Australia '02
Starts:	157
Wins:	6
Poles:	6
Fastest Laps:	6
'10 position:	3rd

He has proved beyond doubt his speed and his ability to dominate races. The Australian also showed that he could cut it in a championship fight in 2010. But the big question that he must answer is whether he has the mental strength to deliver when the pressure is ratcheted up to the highest. If he is to re-assert himself over his team-mate after having the title plucked from his grasp last year, he must show that he can deliver when it really matters. At the age of 34 and with only one year left on his Red Bull contract, he is running out of time to prove he can be a champion.