Sustainable Energy Hyundai Bets on Lithium-Ion Batteries The 2011 Sonata Hybrid will be the first mass-market car to use the battery technology. by John Voelcker 2010-08-12T00:00:00-04:00
Sustainable Energy Porsche with a Plug The 918 Spyder will be the world’s fastest plug-in hybrid. by John Voelcker 2010-08-05T00:00:00-04:00
