[M5 TT]

Anyone else suffer from this??

If I drive over normal bumpy roads my car sounds great, just the usual thud you get from a well built car. If I drive over VERY bumpy stuff my car feels like its only worth £20 to the point where I try and avoid bad roads. It actually feels as if the suspsnsion mounts on the front are lose and the rear thumps like everything is slack. It is maybe just these rubbish run flats, not sure never had run flats before my last 535d did not have them.

i did read somewhere (cant find the post now, not even sure it was on here) that someone else had the same issue, went back to the dealer and they could not fix it. Cant find the post to see if the guy got it fixed or not.

It is just maybe a trate of the new car but it is a bit dissapointing to say the least