Formula One World Championship: Sebastian Vettel (GER) Red Bull Racing and Guillaume Rocquelin (FRA) Red Bull Racing Race Engineer walk the track. Formula One World Championship, Rd18, United States Grand Prix, Preparations, Austin, Texas, USA, Thursday 14 November 2013.
Sebastian Vettel (GER) Red Bull Racing and Guillaume Rocquelin (FRA) Red Bull Racing Race Engineer walk the track.
Formula One World Championship, Rd18, United States Grand Prix, Preparations, Austin, Texas, USA, Thursday 14 November 2013.