Mercedes Can Seal the 2026 Constructors' Title in São Paulo

With Kimi Antonelli's drivers' title already won in Mexico City, Mercedes can complete the double at this weekend's São Paulo Grand Prix. They lead Ferrari by 126 points, 630 to 504, in the constructors' championship, with Interlagos the first of the season's last four rounds.

After Brazil, three races remain (Las Vegas, Qatar and Abu Dhabi), with a maximum of 129 points still available to a team across them. Mercedes need to leave São Paulo more than 126 points clear for Ferrari to be out of reach, and the arithmetic of that is simpler than it sounds.

The maths at Interlagos

If Mercedes outscore Ferrari by three points or more on Sunday, the lead rises to at least 129 and Ferrari can no longer catch them. If the two teams were to finish the year level on points, Mercedes would win on countback, with 12 race wins this season to Ferrari's two, so a lead of exactly 129 is enough.

Ferrari's job is the opposite: they need to outscore Mercedes by four points or more to keep the fight alive to Las Vegas. If Mercedes fail to score at all, an eighth-place finish for either Ferrari would do it. Anything in between, a one-point or two-point swing in Mercedes' favour, still leaves the title mathematically open by the narrowest of margins.

In practice, a normal weekend for Mercedes settles it. They have been the team to beat all year.

A season of Mercedes control

The numbers through 19 rounds tell the story: 12 wins, 12 pole positions, 24 podiums and nine fastest laps. The new regulations that arrived in 2026 brought new cars and new power units for every team, and Mercedes have made the best job of them, much as they did when the previous engine rules came in for 2014. That earlier advantage turned into eight constructors' titles in a row, from 2014 to 2021.

What is different this time is who is driving. For the first time since 1955, Mercedes have won a world title without Lewis Hamilton in the team; he left for Ferrari at the end of 2024. Antonelli, the 20-year-old who replaced him, has won it; George Russell has been the team's other scorer. A constructors' title on Sunday would make 2026 a clean sweep of both championships for the first Mercedes line-up of the post-Hamilton era.

source: Mercedes-AMG PETRONAS F1 Team

What could get in the way

Mercedes start the weekend on the back foot with one car: George Russell takes a five-place grid penalty for a new internal combustion engine, so he can start no higher than sixth. Antonelli, on the other hand, was second-fastest in Friday's first practice, less than a tenth behind Lando Norris in McLaren's upgraded car.

Ferrari had the pole-sitter in Mexico (Hamilton, with the 105th pole of his career) but arrive with their own drivers at odds after a first-lap fight between them opened the door for Max Verstappen to win. To stop Mercedes this weekend, Ferrari need both cars to finish well ahead of both Mercedes, and they need Hamilton and Leclerc to race each other cleanly to do it.

Further down the table

The fight behind the top two is closer. Red Bull hold third, 17 points ahead of McLaren, who are the only team to bring upgrades to Brazil. Racing Bulls are fifth, 39 points clear of Alpine, with team principal Alan Permane having just signed on to 2031.

If Mercedes don't finish the job on Sunday, the next chance is the Las Vegas Grand Prix on 21 November.

Points as reported before the São Paulo Grand Prix. Grand Circle is not affiliated with Formula 1, the FIA or any team.

Sources and further reading

• Sky Sports: How Mercedes can win the 2026 Constructors' Championship at the São Paulo Grand Prix
• RacingNews365: How Mercedes can win the 2026 F1 constructors' title in São Paulo
• Motorsport.com: How Mercedes can win the 2026 constructors' championship at the Brazilian GP
• Speedcafe: How Mercedes can clinch the F1 constructors' title in Brazil
• Grande Prêmio: McLaren confirms upgrades for São Paulo GP