What happened: Lewis Hamilton and Charles Leclerc contested a close opening-lap battle at Autodromo Hermanos Rodriguez after sharing the front two rows of the Mexico City Grand Prix grid. Hamilton converted his pole position into a second-place finish behind race winner Max Verstappen, while Leclerc finished fourth.

Why it matters: The incident highlighted rising intra-team friction at the Scuderia, prompting Hamilton to call for Ferrari changes regarding opening-lap racing rules. Hamilton had secured his 105th career pole position on Saturday by a 0.009-second margin, marking his first pole with Ferrari. The result also unfolded as third-place finisher Kimi Antonelli clinched the 2026 World Championship.

What to watch: Ferrari faces internal debriefs over driver conduct as the paddock shifts focus to the final rounds of the 2026 season.