Nico Rosberg Q&A: It's now or never!

Nico Rosberg might head into the 2014 Formula One finale with a 17-point deficit to Mercedes team mate Lewis Hamilton, but he remains very optimistic he can overhaul his title rival and clinch a first world championship crown.

On the eve of the Grand Prix, Rosberg says he will maintain his normal approach even for the biggest moment of his career - and insists he can influence Hamilton's race, in part because having nothing to lose might give him a crucial psychological edge