Wow! That Miele hanging off the building reminds me of an old dealership called Annapolis Bendix that had one of the old round machines mounted on angle iron brackets on the front of their building, but not over the door. It had most of the heavy guts removed, but it was still heavy.
So the dealer sells the toy Mieles also? In the dishwasher, what is the strange looking thing where the top rack would be? Whatever is in top looks like it would prevent the lower rack from sliding into the cavity.
The two machines sitting out in front of the store certainly do nothing to inspire confidence in either Miele or the dealer.