Fleet operators of plug-in hybrids aren't charging their vehicles, telematics and fleet management firm Geotab said in a study. PHEVs need regular charging to reap cost and fuel efficiency benefits.

You can get the efficiency of electric driving with the peace of mind of a gas backup making the plug-in hybrid a good compromise. Despite the growing popularity of traditional electric vehicles, not ...

Plug-in hybrids are often sold as a transition to EVs, but new data from Europe shows we’re still underestimating the emissions they produce. Plug-in hybrids are supposed to be the best of both worlds ...