What happened: Mercedes enters the São Paulo Grand Prix with an opportunity to wrap up the 2026 Formula 1 Constructors' Championship. The Silver Arrows arrive at Interlagos needing to maintain their margin over their closest pursuer to claim the trophy with three rounds remaining. The clinching opportunity comes one week after Kimi Antonelli secured the drivers' crown in Mexico.

Why it matters: Securing the title in Brazil would give Mercedes its ninth constructors' championship, breaking a tie with McLaren for third in Formula 1 history. Ferrari is the only rival still mathematically eligible to overtake them before the season concludes in Abu Dhabi. Mercedes previously won eight consecutive constructors' championships between 2014 and 2021.

What to watch: Sprint qualifying and the sprint race precede Sunday's main event at Autódromo José Carlos Pace. Mercedes will officially clinch if Ferrari fails to outscore them by the required margin across both races.