Major breakthroughs in plug-in technology still required

Plug-in space still wide open

The other day Germany announced its plans to put 1 million plug-in vehicles on the road by 2020. While critics have claimed the program is lacking in details and funding, it's no surprise Germany would implement such a goal considering the importance of the auto industry on the German economy and psyche.

Finish: Major breakthroughs in plug-in technology still required