For years, the joke in the auto industry was that a mass-produced car that runs on hydrogen was always a decade away.
That will change next year when Hyundai starts selling a Tucson SUV powered by a hydrogen fuel cell. It will be the first mass-market vehicle of its type to be sold or leased in the U.S.
"These things are now ready for prime time," John Krafcik, Hyundai's North American chief executive, said last week. His company plans to announce details of the new Tucson on Wednesday at the Los Angeles Auto Show.
Even as the industry focused on battery-powered and hybrid cars, automakers such as Hyundai, Honda and Toyota kept up research on fuel cells. Now they appear to have conquered obstacles such as high costs, safety concerns and a lack of filling stations. These vehicles could help the companies meet stricter future fuel-economy standards.
Automakers have been dabbling in hydrogen-powered cars since the 1960s. General Motors announced a test fleet of hydrogen-powered Chevy Equinoxes in the mid-2000s, and Honda leased about two-dozen FCX Clarity models for $600 per month starting in 2005.