Formula One World Championship: Nico Rosberg (GER) Mercedes AMG F1 on the grid with Tony Ross (GBR) Mercedes AMG F1 Race Engineer and his trainer Daniel Schloesser (GER) at Formula One World Championship, Rd5, Spanish Grand Prix Race, Barcelona, Spain, Sunday 10 May 2015.
Nico Rosberg (GER) Mercedes AMG F1 on the grid with Tony Ross (GBR) Mercedes AMG F1 Race Engineer and his trainer Daniel Schloesser (GER) at Formula One World Championship, Rd5, Spanish Grand Prix Race, Barcelona, Spain, Sunday 10 May 2015.