I just got the car checked out by a local German mechanic I know. He stated he did not notice the vibration and took it for a test drive. He related it was fine and that it was normal due to the width of the tire on certain surfaces of the roads here ie coblestone. I had the really thin factory tires and wheels on it before so I guess I didn't notice it much. That would explain why it was smooth on the Autobahn and rough in the villages.
I love running it on the autobahn. I am going to miss that once I move back to the U.S. Good thing my car is U.S. Specs.
Thanks for your help.