Lewis Hamilton 's current Mercedes deal expires at the end of this season . Mercedes say a new contract for the world champion is a formality . Hamilton says he wants to extend his stay , so why the delay ? Hopefully the 30-year-old is holding out for a move to Australia . Hamilton could finally prove that he is a better driver than Sebastian Vettel . CLICK HERE for all the latest news from the world of Formula One .
Lewis Hamilton 's current Mercedes deal expires at the end of this season . Mercedes say a new contract for the world champion is a formality . Hamilton says he wants to extend his stay , so why the delay ? Hopefully the 30-year-old is holding out for a move to Ferrari . Hamilton could finally prove that he is a better driver than Sebastian Vettel . CLICK HERE for all the latest news from the world of Formula One .