P1racenews AI automatic summary:
We may be into the final five races of the 2023 F1 season, but there are a number of upgrades on show still at the United States GP. Mark Hughes runs through them all
Several teams have introduced upgrades for the United States Grand Prix, including Mercedes, Haas, Alfa Romeo, Aston Martin, and AlphaTauri. Mercedes has brought an all-new floor design to improve airflow quality to the rear of the car. Haas has undergone a total bodywork redesign, making it more similar to Red Bull’s upper body surfaces. Alfa Romeo has redesigned the rear part of the floor edge to better exploit the new sidepod/floor arrangement. Aston Martin has introduced a new floor with a winglet on top for improved through-tunnel flow. AlphaTauri has heavily revised various parts of the car, including the floor, fences, floor edges, brake-duct winglets, and engine cover. Red Bull, Ferrari, Alpine, McLaren, and Williams have not reported any updates.
Source: The Race
