By Brad Berman ·
December 15, 2011

Ford Uses Magic Number to Promote Focus Electric: 100 MPGe

Ford expects its 2012 Focus Electric to become the "first five-passenger electric vehicle with a 100 miles per gallon equivalent (MPGe)." The company will try to promote the magic triple-digit number as a key differentiator compared to the Nissan LEAF. But the Focus Electric's higher $39,995 price tag might be the more important number. Besides, the real-world numbers for driving range between the LEAF and Focus Electric are essentially identical.

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By Eric Loveday ·
November 03, 2011

2012 Fisker Karma Returns 51.6 Miles in Electric-Only Mode

Despite its official EPA rating of 32 miles in electric-only mode, the 2012 Fisker Karma plug-in hybrid returned a shocking 51.6 miles in electric-only mode during official efficiency tests conducted in Europe.

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By Jim Motavalli ·
October 20, 2011

Why Fisker Karma Gets 20 MPG on Gas: 5,300 Reasons

Weight is the enemy of fuel economy, and the Karma tops the scales at 5,300 pounds—SUV territory. The best hope for putting the Karma on a diet rests with the battery pack. But Fisker says most drivers will stay within the car's 32-mile electric range, with the equivalent of 52 mpg.

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By John Gartner ·
October 17, 2011

Prius Plug-in Versus Volt: Which Costs Less to Drive?

Now that Toyota’s Prius Plug-in Hybrid has been officially announced, we can begin the comparisons with the other plug-in electric vehicle with an extended driving range, the Chevrolet Volt.  The underlying question is which is more important to consumers: electric driving range, or total vehicle fuel efficiency?

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By John Gartner ·
June 27, 2011

EVs Don’t Have To Wait for V2G to Help Balance the Grid

Even without the additional hardware, vehicles can make money from the grid simply by speeding or slowing the rates at which the batteries are charged. While not full vehicle-to-grid, EVs can play a role today in ancillary services such as frequency or voltage regulation with the right systems in place.

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New to EVs? Start here

  1. What Is An Electric Car?
    Before we get going, let's establish basic definitions.
  2. A Quick Guide to Plug-in Hybrids
    Some plug-in cars have back-up engines to extend driving range.
  3. Electric Cars Pros and Cons
    EVs are a great solution for most people. But not everybody.
  4. Eight Rules of Electric Vehicle Charging Etiquette
    Thou shalt charge only when necessary. And other rules to live by.
  5. Seven Things To Know About Buying a Plug-In Car
    A few simple tips before you visit the dealership.
  6. Eight Factors Determining Total Cost of Ownership of an Electric Car
    EVs get bad rap as expensive. Until you look at TCO.
  7. Federal and Local Incentives for Plug-in Hybrids and Electric Cars
    Take advantage of credits and rebates to reduce EV costs.
  8. Guide to Buying First Home EV Charger
    You'll want a home charger. Here's how to buy the right one.
  9. Electric Car Utility Rate Plans: Top Five Rules
    With the right utility plan, electric fuel can be dirt cheap.
  10. The Ultimate Guide to Electric Car Charging Networks
    If you plan to charge in public, you'll want to sign up for charging network membership (or two).