Formula 1's 2022 pre-season resumed in Bahrain on Thursday, with RacingNews365.com reporting live from the circuit throughout.
While AlphaTauri's Pierre Gasly set the fastest time of the day, ahead of the two Ferraris, it was Mercedes which caught the eye as they showed up with a vastly revised W13.
Will the new design prove revolutionary? How annoyed will the other teams be if it proves a gamechanger?
Looking back over the first day of F1 testing in Bahrain are RacingNews365.com F1 journalists Dieter Rencken and Thomas Maher, in this special series of podcasts reviewing every day of the action at Sakhir.
Also discussed is the return of Kevin Magnussen to Haas, as the team face another hurdle after freight issues getting to Bahrain.
All these topics and more on the RacingNews365.com Formula 1 Podcast!