Lando Norris on getting up to speed, James Allison challenges F1's new rules, and how the calendar could help Verstappen

TC and Alex hear why Lando Norris has tested an F3 car in preparation for the season ahead, Mercedes' James Allison explains which of the new rules he would rewrite, and Lawrence Barretto from F1.com outlines why he believes the new calendar favours a new champion. Finally, Rosanna Tennant faces her toughest challenge yet.