One problem related to body has been reported for the 2013 Mercedes Benz E63. The most recently reported issues are listed below.
I was driving home after work during rush hour traffic one afternoon and all of a sudden I heard a loud bang I pulled over to see if a rock or road debris had hit my car. I could not find any signs of impact. Later on I noticed that the panoramic roof section between the windshield and sunroof had shattered there are no signs of impact no rock chips, nothing.