Originally Posted by arnsbrae
I would head for the dealer if I were you - my 520d SE is as smooth as glass. sounds like you have a problem. Some people have reported delivery blocks being left in place - worth a check...
This is in stark contrast to my E60 - the ride on it was horrible.
It is smooth on good surfaces but when you're on bad rural roads it is very poor. I will check the delivery blocks though - cheers.