Fuel-cell cars finally drive off the lot

Raymond Lim, a psychology and statistics instructor, describes himself as an "automobile enthusiast who likes to try out new technology." Celso Pierre also has a thing for cool gadgets. He's a mechanical engineer who loves hiking and the great outdoors. Anytime Pierre hears about new technology, he rushes to learn about it. For both men, that excitement has long included electric vehicles and fuel-efficient cars. So Lim and Pierre jumped at the opportunity to join the small but growing number of motorists who zip around California's roadways in their own fuel-cell vehicles. Lim drives a Toyota Mirai and Pierre motors around in a Hyundai Tucson.