Hy-wire

[Bapopik at AOL.COM]

   Not to be confused with "haywire."  From CNN.com:


GM walks 'Hy-wire' with car design
Prototype mixes green-friendly, drive-by-wire innovation
Thursday, September 19, 2002 Posted: 10:16 AM EDT (1416 GMT)

The car's design allows its body to be changed easily.


DUDENHOFEN, Germany (CNN) -- General Motors is looking at introducing two world firsts with their latest prototype -- an environmentally-friendly hydrogen fuelled car that allows drivers to change the chassis design according to their mood.

The Hy-wire, named for its combination of hydrogen and drive-by-wire technology, is an alternative to gasoline or diesel fuel.
(...)