The insurance inspector went and looked at it this morning and told me it is in all likelihood totaled. He briefly started the engine and it was knocking heavily.
I saw it and I guess since the bumper dove underneath the van, the engine acted like a bumper. The oil filter housing on the front looked to be done but I couldn't tell much more than that.
I'm not seeing many C class 4-matics that are speaking to me right now. There is an S500 4-matic up the street from me but I get a strange vibe from it.