Sebastian Vettel confident motivation to sustain his F1 success will remain strong

Sebastian Vettel has declared that motivation to keep on winning will not be a problem for either himself or Red Bull into 2014, despite the team having now won four consecutive championship doubles.

At the age of 26 the German is already one of the most decorated drivers in the history of Formula 1 and features in the top four of all time for championships, victories, poles and laps led.

With a career that could click here for more