(Sauber F1 Team)
The Sauber F1 Team have become the latest outfit to confirm their plans for next week's first winter test in Jerez, Spain.
Marcus Ericsson will drive on the first and final day of the test while Felipe Nasr will drive on the second and third days of the test.
It remains unclear if the Swiss based outfit will use their new car, the C34 for the opening test.
© Ben Johnston 2015