Six electric cars that are less efficient than a Toyota Prius

We usually think of automotive energy efficiency in terms of miles per gallon, but that isn’t adequate for cars with plugs. For battery-electric cars and plug-in hybrids, the EPA has created a surrogate measure for how many miles a car powered by a battery can go on the amount of energy that’s contained in 1 gallon of gasoline. That’s called MPGe… …read more