Ugh - I'm pretty sure I know what this is. It's 2 different H2's fused together. It was built about 30 minutes away from me in Elmsdale, Nova Scotia, Canada.
If it's what I think it is Rich Evans was a guest in the shop and they filmed it for a TV show. They had two H2's - one with a sunroof and one without. For some reason they cut them both in 1/2 and "chopped" the roofline, fused the two halfs together so their new vehicle had a sun roof. The other two halfs are stacked on top of each other in their back lot as I type... out in the rain. I'm sad.
I'm not sure why they had to chop two H2's to accomplish this, one would have sufficed if they wanted the sun roof.