Unfortunately, it's a photoshop, because a van made from 1971 Plymouth Road Runner would be all kinds of awesome. I love the vertical fender flares / bulges.
As seen at Hemmings but they got it from Car Domain who found it at the VW Vortex (scroll down) but it's made by a member of the Road Runner Nest who goes by the name Capsule. Oh, and he's done some more.
I love this comment from siscos83camaro on the Car Domain post: "Run run as fast as you can you cant catch me I'm in a Road Runner van."
LOL.. gotta wonder where the hinges are on that door.. on the roof?
Ever think of doing an email followup for comments Doug?
Hinges? We don't need no stinking hinges, it's a Road Runner Van!
Not to mention, the door opening has to be two feet off the ground. How does one step up into this thing? Details, details ...
Looks like it could be a shuttle.