Formula One World Championship: Toto Wolff (AUT) Mercedes AMG F1 Director of Motorsport and Susie Wolff (GBR) Williams Test and Development Driver at Formula One World Championship, Rd4, Bahrain Grand Prix Qualifying, Bahrain International Circuit, Sakhir, Bahrain, Saturday 18 April 2015.
Toto Wolff (AUT) Mercedes AMG F1 Director of Motorsport and Susie Wolff (GBR) Williams Test and Development Driver at Formula One World Championship, Rd4, Bahrain Grand Prix Qualifying, Bahrain International Circuit, Sakhir, Bahrain, Saturday 18 April 2015.