SPA, BELGIUM - AUGUST 23: Sebastian Vettel of Germany and Ferrari makes a pit stop during the Formula One Grand Prix of Belgium at Circuit de Spa-Francorchamps on August 23, 2015 in Spa, Belgium. (Photo by Mark Thompson/Getty Images)
SPA, BELGIUM - AUGUST 23: Sebastian Vettel of Germany and Ferrari makes a pit stop during the Formula One Grand Prix of Belgium at Circuit de Spa-Francorchamps on August 23, 2015 in Spa, Belgium. (Photo by Mark Thompson/Getty Images)