Formula One World Championship: Marcus Ericsson (SWE) Sauber walks the track with the team at Formula One World Championship, Rd9, Austrian Grand Prix, Preparations, Spielberg, Austria, Thursday 6 July 2017.
Marcus Ericsson (SWE) Sauber walks the track with the team at Formula One World Championship, Rd9, Austrian Grand Prix, Preparations, Spielberg, Austria, Thursday 6 July 2017.