F1 TECH MAPUPDATE

2026 F1 car upgrade tracker by team, race and part

TECHNICAL TRACKER

FIA submissions18 GP / 11 teams
GP
CIRCUIT OF THE AMERICASIssued 2026.10.23GP report →
20reported items
FERRARI

Ferrari

United States GP · 3 parts / 4 reported items
CURRENT CHANGES3 parts · 4 reports
Performance 4
Diagram view
TOPTop view
Formula car viewed from above, showing exposed wheels, wings, nose, halo and sidepods
SIDESide view
Formula car viewed from the side, showing tyres, low body, halo, airbox and rear wing
Reported in selected GPNo report
DETAILUnited States GP

Diffuser & rear edge

FIA submissionPerformance

Optimised diffuser expansion and trailing-edge elements

Revised diffuser volume, expansion profile, fence loading and outboard trailing-edge elements, designed to benefit from improved upstream airflow.

IntentIncrease diffuser aerodynamic load efficiently
Official document · p.7

Submission-based. Race use and performance gains are not confirmed.

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