Seriously....

BMW Turbosteamer (http://www.bavarianfalcon.com/falconblog/archives/bmw-turns-up-the-steam-on-hybrid-technology/).

Interesting in an oddball kind of way..not forced induction, the damn thing hooks up to the crankshaft via a steam-powered belt drive.

http://www.bavarianfalcon.com/images/bmw_turbostreamer.jpg

And probably makes mighty fine poached eggs too.

Wow that is actually pretty interesting. Never thought of a steam powered crank charger. Nice research.

I once saw Jay leno on some car show (guy with huge moustache)
they were riding in leno's super old steam boiler powered car.

that thing moved! but as leno pointed out imagine a boiler going off in a wreck :stickoutt

water powered & hauling ass :buttrock