[Steve Graber] took another approach and built his own car from scratch. [John] sent in ... built around Toyota MR2 parts and the body was made from fiberglass after the design was hand made ...

The 1953 Chevrolet Corvette was the world's first "mass produced" car with a fiberglass body, and the material ... of the stuff - especially in self-build kit cars. Heck, forget cars.