The Mercedes-Benz F-Cell is essentially a zero emission electric car that makes its own power on board. Unlike plug-in electric cars or PHEV hybrids , the F-Cell never needs gas, never needs recharging. You refuel it with hydrogen. It is the next generation … FYI — I’m attending the Los Angeles Auto Show, where several manufacturers are introducing new green car models. Stay up to date with an RSS feed of my latest reports. Just click the button at the top of the page. …