In the first week of testing the final day would see the ROKiT Williams Team rookie driver Nicholas Latifi carry out the driving duties. But it was a day that did not entirely go to plan with Nicholas suffering an issue with his power unit that would see the team forced to carry out an engine change thus only seeing Nicholas return late in the day limiting his track time over the day. Despite this the team would allow Nicholas to complete a series of practice pit stops in preparation for the first race in Melbourne. The team will return to Barcelona next week for a further three days of testing.
