On Friday test and reserve driver Giedo van der Garde will be driving the C33 during the first free practice.
Former Caterham driver is looking to be behind the wheel of the Sauber in 2015.
The first practice day for the Belgian Grand Prix in Spa-Francorchamps didn’t go exactly according to plan for the Sauber F1 Team.
12th Round of the FIA Formula One World Championship, 22nd to 24th August 2014
The F1 paddock in Hockenheim has joined the rest of the world in shock at the terrible news emerging from violence-torn Ukraine.