After posting the wood Vespa yesterday, I went in search of other kinds of "vehicular sculpture" that might be equally interesting. What I found was the incredible sculptures of Chris Gilmour. This from the site:
"Gilmour has imposed a strict logic on his works he makes objects using only cardboard and glue. There is no supporting structure, no wooden or metal frame. His interpretations of everyday objects are created in adherence to the use of a pure and single material, but instead of the marble or bronze of classical statues, he has chosen one of the most humble and commonly found of our industrial times."