F1's 2023 season has all but kicked off in Bahrain, after the first day of pre-season testing. Despite no real teams hitting the track too hard, what can we learn about the upcoming season? Alex Kalinauckas joins Martyn Lee straight from the Bahrain media centre to discuss Red Bull's strength, Ferrari's interesting first day, Mercedes' hope and more. #f1 #testing #formula1 FOLLOW us online: Website: https://www.autosport.com/ Facebook: http://facebook.com/AUTOSPORT Twitter: https://twitter.com/autosport Instagram: http://instagram.com/autosport Thanks for watching - please like, share and comment, and subscribe!