1972 Citroën HY Wohnmobil
This was apparently a custom job by a Citrogen mechanic. The story is, it was stretched when new and used as a furniture delivery van for the first 7 years of its life. It was then bought by a Citrogen mechanic and converted into a camper. He raised the roof and decked it out like you see here. He and his wife used it to travel around Europe, so there are a few engine mods as well and it has the ability to run off gasoline and propane.