Formula One World Championship: Sebastian Vettel (GER) Ferrari walks the track with Riccardo Adami (ITA) Ferrari Engineer at Formula One World Championship, Rd9, British Grand Prix, Preparations, Silverstone, England, Thursday 2 July 2015.
Sebastian Vettel (GER) Ferrari walks the track with Riccardo Adami (ITA) Ferrari Engineer at Formula One World Championship, Rd9, British Grand Prix, Preparations, Silverstone, England, Thursday 2 July 2015.