Formula One World Championship: Susie Wolff (GBR) Williams Test and Development Driver walks the track at Formula One World Championship, Rd9, British Grand Prix, Preparations, Silverstone, England, Thursday 2 July 2015.
Susie Wolff (GBR) Williams Test and Development Driver walks the track at Formula One World Championship, Rd9, British Grand Prix, Preparations, Silverstone, England, Thursday 2 July 2015.