Mercedes insists no problem with Austin upgrade despite Hamilton's claim

This post was originally published on Autosport

Mercedes has denied there is a “fundamental” problem with its Austin Formula 1 upgrade and plans to stick with it for this weekend’s Mexican Grand Prix.The German manufacturer introduced a raft of aero changes for its W15 at the United States Grand Prix, but endured a tough weekend where both George Russell and Lewis Hamilton struggled with car characteristics.After both suffered costly …Keep reading