Ford Airstream concept This plug-in hybrid hydrogen fuel cell operates full-time under electric power. It's futuristic in a retro sort of way (think Kubrick's "2001: A Space Odyssey") and functionally delightful with his-and-hers removable side video-camera mirrors, a 360-degree video screen, swiveling red pod chairs and a Thermos-shiny exterior.
| With Quincy Jones riding shotgun, Fortune's Sue Callaway straps in - and takes the sinister, sexy, $8 million Maybach Exelero for a spin. (more) |