Red Bull Formula One driver Vettel and Mercedes Formula One driver Rosberg stand together after the qualifying session of the Singapore F1 Grand Prix in Singapore
Red Bull Formula One driver Sebastian Vettel of Germany and Mercedes Formula One driver Nico Rosberg of Germany stand together after the qualifying session of the Singapore F1 Grand Prix at the Marina Bay street circuit in Singapore September 21, 2013. Vettel continued his imperious march towards a fourth consecutive Formula One world championship by storming to pole position at the Singapore Grand Prix on Saturday after dominating the two days of practice. REUTERS/Tim Chong (SINGAPORE - Tags: SPORT MOTORSPORT F1)
Singapore Grand Prix qualifying
Images from the Formula One Singapore Grand Prix at Marina Bay Street Circuit.