P1racenews AI automatic summary:
Mercedes’ first major upgrade package of the 2026 Formula 1 season has broken cover ahead of the Canadian Grand Prix
Mercedes has unveiled its first major upgrade package for the 2026 Formula 1 season ahead of the Canadian Grand Prix, focusing on enhancing performance. Unlike its competitors, Mercedes opted for minor tweaks in Miami to maximize development time for the comprehensive update. Both drivers, Kimi Antonelli and George Russell, will debut the full upgrade package during practice and sprint qualifying in a limited optimization window. The update includes changes to various aerodynamic components such as the front wing, corner assemblies, floorboard, and rear body to boost downforce and airflow efficiency. Specific modifications target flow structures, pressure distribution, and flow control to improve overall performance and consistency on the track.
