P1racenews AI automatic summary:
Revealed: The upgrades Ferrari and Mercedes have introduced for the Japanese GP
We have revised the front floor fences, floor edge, mid floor, and diffuser sidewall for the Floor Body. The sidepod undercut has also been redesigned to better suit the car. We added a vane to the outer face of the rear wing endplate. The Beam Wing now features a new geometry with a reshaped upper and lower element to reduce aerodynamic load and drag efficiently. We modified the Sidepod Inlet by adding a packer, improving local flow conditioning and cooling performance. The front brake duct scoop now has a reduced inlet size compared to the previous version. We updated the rear wing endplate junction with the rear wing elements. For the rear view mirror, three turning vanes have been removed from the outboard mirror stem compared to the baseline assembly. There have been no reported updates for Red Bull, Alfa Romeo, Haas, and Alpine.
Source: Crash