Researchers in Switzerland's Paul Scherrer Institute (PSI), along with French tire maker Michelin, created the Hy-Light vehicle as a test bed for hydrogen-powered fuel-cell technologies. The car won a prize for the most fuel-efficient fuel-cell vehicle at last year's Bibendum Challenge in Shanghai.
Hydrogen powers futuristic car [Swiss Info]
Related:
Zap Plans Hydrogen-Powered Smart Car Launch in 2005 [internal]