The diffuser in F1 plays a crucial role in optimizing a car’s performance. A diffuser in F1 is an aerodynamic component found at the rear underside of the car, designed to increase the airflow ...

2026 F1 floor and diffuser: What changed and why it matters Story by F1 Chronicle • 4mo The floor and diffuser assembly sits between the wheels of a Formula 1 car, largely invisible to the cameras ...