» more from Slideshows

[Electric] Fisker Karma

A visitor checks out the 2009 Fisker Karma, with plug-in hybrid technology called Q DRIVE, developed by Quantum Technologies exclusively for Fisker Automotive.

The Karma's Q DRIVE configuration consists of a small gasoline engine that turns the generator, which charges the lithium ion battery pack, powering the electric motor and turning the rear wheels.

Estimated price starts at $80,000.

Photo: Oliver Quillia for CNBC.com