Teams will struggle to meet 2026 weight limit, FIA to release findings of McLaren brake investigation, and other big updates

Teams will struggle to meet 2026 weight limit

The 2026 F1 rules set a new car weight limit of 768kg, which is 32kg less than before. The smaller car size and narrower tires help, but the heavier electric batteries will make it hard for teams to meet the target. Getting to the weight limit will be important for performance because every 10kg extra means losing three-tenths per second. Team bosses like Christian Horner and Toto Wolff say it will be a tough and expensive challenge for all teams.

Click here to read the full article by Filip Cleeren & Ronald Vording (motorsport.com)

‍

FIA to release findings of McLaren brake investigation

McLaren's MCL39 was selected by the FIA for a detailed inspection following the Miami Grand Prix, with a particular focus on the rear braking system. The FIA conducts additional checks on cars from the top 10 finishers to examine specific components. McLaren’s ability to manage tire temperatures, especially with their cooling system, has sparked concerns from rival teams like Red Bull. The FIA’s findings have not yet been released, but no violations have been reported so far. McLaren's boss, Andrea Stella, praised the team's work on managing tire temperatures and improving the car's cooling system.

Click here to read the full article by Thomas Maher (planetf1.com)

‍

Mercedes gears up for major upgrades

Mercedes is stepping up their upgrade program after a strong start to the season. Their first upgrade was introduced at the Miami Grand Prix, with other smaller changes made throughout the season. Chief Technical Officer James Allison stated that future upgrades will be more visible and could boost performance. The team is focused on improving race pace by better managing tire temperatures, where McLaren currently has an advantage.

Click here to read the full article by Keith Collantine (racefans.net)

‍

The Miami weekend full of surprises

From Max Verstappen missed media day due to the impending birth of his first child, baby girl named Lily, to the pictures of pop stars displayed over the drivers' garages, to Miami Dolphins jerseys with the drivers' names Miami was a weekend of surprises. But why was this the case?

‍

When F1 takes on American football

What happens when F1 meets American football? Better yet, what do you get when Tom Brady meets Carlos Sainz? Brady’s a big name in the U.S. with seven Super Bowl wins. The two caught up in Miami for a laid-back chat about sports, fitness, and life. But does Sainz actually like American football?