Formula One World Championship: Nico Hulkenberg (GER) Sauber walks the track. Formula One World Championship, Rd19, Brazilian Grand Prix, Preparations, Sao Paulo, Brazil, Thursday 21 November 2013.
Nico Hulkenberg (GER) Sauber walks the track.
Formula One World Championship, Rd19, Brazilian Grand Prix, Preparations, Sao Paulo, Brazil, Thursday 21 November 2013.