Today on Green Car Reports: An industry analyst ignores an important electric-car player, we drive the 2014 Ram 1500 EcoDiesel full-size pickup truck, and patent drawings hint at future Porsche plug-in car plans. All this and more on Green Car Reports.

How do you cut city traffic and pollution? Move the cars underground!

Japanese carmakers have set up a single charging network. Will this ever happen in the U.S.?

Do these patent drawings preview a plug-in Porsche 911 sports car? Not quite.

Are BMW and Tesla really the only electric-car makers to "build a business?"

The 2014 Ram 1500 EcoDiesel is a big truck with a smaller but powerful diesel engine.

More details emerge on the eight-state plan to boost electric-car sales. The states hope to have 3.3 million zero-emission vehicles on their roads by 2025.

The 2015 Nissan Versa Note hatchback is priced at $14,990.

Finally, Porsche tells us just how efficient its 919 Hybrid race car is.

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