Ford C-Max Solar Energi concept detailed by Ford

Like the Fisker Karma, an American automobile, Ford's innovative C-Max Solar Energi Concept has been fitted with solar panels on the roof. But unlike the Fisker, which uses the solar energy to power in-car auxillary units, like the radio, navigation systems or the interior lights, among others, the Ford harnesses solar energy to absorb a day's worth of sunlight - to deliver the same performance as a conventional C-Max Energi plug-in hybrid.