We had a chat with BWT Alpine drivers Pierre Gasly and Esteban Ocon, had dinner in the team's hospitality suite, and had a tour of its garage.
We talk to Nico Rosberg, Williams F1's driver, about his car, Sepang, the other teams and, of course, his thoughts on the controversial rear wing.
Dubbed the "Scuderia F60", Ferrari has unveiled the new car at the Mugello Circuit in Italy.
