Extended and reshaped cooling louvres
Extended the cooling louvres forwards and reshaped them to meet Mexico-specific power-unit cooling demands.
View on car map →2026 Mexico City GP F1 upgrades
9 F1 upgrade entries from the FIA Car Presentation Submissions for the 2026 Mexico City GP, organised by team and car part.
Published document2026.10.30
Reported entries9
Teams with entries6 / 11
Car areas2
TEAM BY TEAM
Open the official FIA PDF ↗Reported changes
Enlarged engine-cover cooling exits
Enlarged the existing cooling-louvre area and provided optional additional louvres further outboard, aiming to recover cooling mass flow through the radiators.
View on car map →Revised sidepod and floor-to-sidepod split line
Revised elements attached to the existing sidepod geometry and the floor-to-sidepod split line, aiming to improve airflow below the radiator-duct inlet.
View on car map →Enlarged rear-bodywork cooling exit
Enlarged the rear-bodywork exit, working with additional top-sidepod louvre panels to meet Mexico-specific cooling requirements.
View on car map →Additional top-sidepod cooling-louvre panels
Added cooling-louvre panels on top of the sidepods. The submission shares its description with the engine-cover update.
View on car map →Enlarged rear upper cooling exit
Enlarged the main cooling exit at the rear of the bodywork to increase engine-cooling capacity for this circuit’s high demands.
View on car map →Additional forward cooling-louvre panel option
Provided an additional forward louvre-panel option for extreme conditions, aiming to increase airflow through the radiators and extend the cooling range.
View on car map →Updated rear brake-duct deflector
Revised the rear brake-duct deflector geometry to increase local aerodynamic load around the rear corner.
View on car map →Trimmed and reprofiled exhaust-tailpipe vane
Trimmed the exhaust-tailpipe vane configuration to suit the circuit’s Mexico-specific ambient and aerodynamic requirements.
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