This is actually a serious question... :-)
I am trying to understand the difference in weight distribuion between the 124 E320 sedan and wagon. The latter weighs 200lbs more and I am struggling to account for all of the possible components which might be contributing to the weight difference.
So far, I can think of extra sheet metal and 2 panes of rear window glass. Perhaps some extra sound proofing for the roof and then the third seat.
What else might I be missing??
Thanks in advance