Lando Norris says the floor upgrade McLaren brought to this weekend’s Mexican Grand Prix has only made a very slight improvement to his car’s performance. Source

Carlos Sainz Jnr admits he has mixed feelings about his and Ferrari’s strong form as he enters his final five races for the team. Source

Formula 1’s racing rules will be revised following the controversial incident between Max Verstappen and Lando Norris in Austin. Source

As Fernando Alonso marks his 400th grand prix appearances, Aston Martin are having one of their worst weekends. Or are they? Source

Lewis Hamilton spun out of a race for the second time in his career and Esteban Ocon claimed his first ever fastest lap. Source

Andrea Kimi Antonelli is the fourth junior driver who has been nominated to take part in the first practice session for the Mexican GP. Source

Unheard US GP team radio: Liam Lawson’s climb to ninth, Ferrari’s curious messages to Charles Leclerc and Lewis Hamilton’s early exit. Source

Fernando Alonso says his Formula 1 career lasted far longer than he expected partly because he learned to accept how the sport is. Source

In the round-up: Williams got more grip from medium tyre than soft • Formula E teams broke cost cap • Strong US F1 viewing figures Source

Mercedes has explained why the team didn’t take advantage of Lewis Hamilton’s poor grid position to change his car’s set-up. Source