Sebastian Vettel 's hopes of a fifth consecutive world drivers ' title appear very much in the balance , with his previously all-conquering Red Bull team struggling for reliability during preseason testing . The 2014 Formula One season begins this weekend in Australia . Teams have been battling to get ready due to major rule changes . TL;DR His Red Bull team is seeking a fifth successive championship double .
The 2014 Formula One season begins this weekend in Australia . Teams have been battling to get ready due to major rule changes . TL;DR His Red Bull team is seeking a fifth successive championship double .