Sauber C32 Launch: Esteban Gutierrez (MEX) Sauber and Nico Hulkenberg (GER) Sauber. Sauber C32 Launch, Sauber Motorsport AG, Hinwil, Switzerland, 2 February 2013.
Esteban Gutierrez (MEX) Sauber and Nico Hulkenberg (GER) Sauber.
Sauber C32 Launch, Sauber Motorsport AG, Hinwil, Switzerland, 2 February 2013.