October 10, 2003

Running on Fumes

By RICHARD MONASTERSKY

University research into hydrogen-powered cars accelerates, but the technology faces many roadblocks

From the outside, the $4-million car looks like any other silver Toyota SUV.

ALSO SEE:

GRAPHIC: Under the Hood of a Hydrogen Car

CHART: 3 Snapshots of Hydrogen Research

The only clue appears on the rear