I don't know if anybody else out there was looking for one, but Maisto makes a 1/18 H2!
I was searching e-bay(I think I need a support group or 12 step program or something, that site is waaaaaayyyyy to *#$&!! adictive!) and did a search under SUV and found it.
It is pre-built and die cast, but I'm sure that there are some posibilities.....
Carlos