Ok, I know, I know.
At some point this thread ceases to be CPR and starts becoming necrophilia...
http://www.rmi.org/images/PDFs/Trans...anuAdvComp.pdf
Report from 2002. The Revolution was developed by Hypercar Inc. At the time it was intended to run on a fuel cell, but the analysis suggested that the design would achieve "nearly 60% lighter weight with high structural performance and cost competitiveness at 50,000/y production volume."