The competition is thickening on the plug-in front, with vehicles from HondaFitEV, Nissan Leaf, CODA Sedan, Toyota RAV4 EV and Prius Plug-In making their appearance on showroom floors.
Going solar accelerates the return on investment for drivers of cars like the HondaFitEV, the electric version of its popular subcompact, and owners also get to zero out their carbon emissions by fueling from the sun.