2011 Fisker Karma is a plug-in series hybrid using electric power to turn the wheels. The 22 kilowatt-hour lithium ion battery pack, to be provided by A123 Systems, promises 50 miles of electric range. Irvine-based Fisker Automotive offers its four-door Karma electric hybrid as a premium-oriented, environmentally friendly sports sedan.
In friendly, eco-conscious “Stealth” mode, the Karma moves