tailpipe emissions

New Fuel Economy Labels Proposed for Electric Cars

For everyone who wants to know how fuel efficient electric and hybrid cars really are compared to traditional gasoline-powered vehicles, the EPA has released two fuel-economy label proposals Monday that would translate electricity usage into an equivalent in miles per gallon.

What's the Volt's MPG? There's No Easy Answer

Have your calculator and utility bill handy if you're keen on buying a Chevy Volt (or Nissan LEAF) and want to compare fuel costs between electric and gasoline cars. The EPA is still grappling with how to provide consumers with ratings comparable to the familiar MPG labels.