Formula One World Championship: Sauber C32 in the garage with KERS keep clear sign. Formula One World Championship, Rd12, Italian Grand Prix, Preparations, Monza, Italy, Thursday 5 September 2013.
Sauber C32 in the garage with KERS keep clear sign.
Formula One World Championship, Rd12, Italian Grand Prix, Preparations, Monza, Italy, Thursday 5 September 2013.