Formula One World Championship: Sebastian Vettel (GER) Red Bull Racing and Guillaume Rocquelin (FRA) Red Bull Racing Race Engineer. Formula One World Championship, Rd13, Singapore Grand Prix, Practice, Marina Bay Street Circuit, Singapore, Friday 20 September 2013.
Sebastian Vettel (GER) Red Bull Racing and Guillaume Rocquelin (FRA) Red Bull Racing Race Engineer.
Formula One World Championship, Rd13, Singapore Grand Prix, Practice, Marina Bay Street Circuit, Singapore, Friday 20 September 2013.