Steven's Digital Media & More: Chevy Volt EcoHub app tells drivers how little they pay to charge, goads them into staying green (video)

PermaLink (Posted: October 5, 2012 at 9:02pm)
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₪ Chevy Volt EcoHub app tells drivers how little they pay to charge, goads them into staying green (video)

http://sswi.me/RjYdje via @engadget