FWIW I ' m a lady . Both of my farmers are male and married men . That ' s not the reason I bought the game , though it was just something I appreciated . I ' m honestly not sure why I decided my farmers were male . Maybe it ' s just because the graphics seemed to suit guys better ? <| sep |> My main suspect would be warped rotors . But maybe also a caliper that ' s not working properly I ' ve had a rather similar problen on my current Audi it ' s a decade older , though , a ' 99 A 8 where the car would shake badly at a certain speed sometimes more , sometimes less . It was the rear calipers , they run on these two little piston things , and those got loose . Now with new calipers it drives fine again . Might be something similar . Apart from that , have you checked the suspension bushings ? Although in that case it should be constant , and not get worse with time , I ' d say .