March 20, 2016

Valtteri Bottas is right behind Felipe Nasr

© Andre/Sutton

March 19, 2016

Felipe Nasr at speed in the Sauber

© Klynsmith/Sutton

March 18, 2016

Felipe Nasr at speed in the Sauber

© Sutton Images

March 17, 2016

Felipe Nasr at the paddock

© Andre/Sutton

March 3, 2016

Felipe Nasr in the Sauber C35

© Gasperotti/Sutton

March 3, 2016

Felipe Nasr approaches Turn 1

© Gasperotti/Sutton

March 1, 2016

Felipe Nasr leaves the pit in the new C35

© Gasperotti/Sutton

March 1, 2016

Felipe Nasr on track in the new C35

© Gasperotti/Sutton