We shared with you a video yesterday showing just how capable plug-in cars like the Chevrolet Volt are in sub-zero temperatures, but today Transport Evolved guest and energy guru Brad Horton shares with us a simple and cheap way to help keep plug-in hybrids warm in the winter months. The technique he describes can be [… ...
http://transportevolved.com/2014/01/03/guest-post-how-to-help-your-plu
