Formula One World Championship: Lotus E21 airbox with fuel out sign. Formula One World Championship, Rd11, Belgian Grand Prix, Preparations, Spa-Francorchamps, Belgium, Thursday 22 August 2013.
Lotus E21 airbox with fuel out sign.
Formula One World Championship, Rd11, Belgian Grand Prix, Preparations, Spa-Francorchamps, Belgium, Thursday 22 August 2013.