Are automakers using plug-ins to greenwash the truth?
Submitted by Tim on September 2, 2010 – 8:18 pmNo Comment
GM's 'revolutionary' HCCI engine Embracing efficient and cost-effective change A new study claims that by 2035 US light duty fleet fuel economy could be tripled to 74 mpg without plug-in or hydrogen technology, at a much cheaper cost than achieving the same goal through plug-in or or hydrogen technologies. So, have …
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Are automakers using plug-ins to greenwash the truth?
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