Naturalsli
Answer
Find the best new car lease deals at U.S. News. ... these car lease deals to find one that best fits your budget before you head to the dealership.
Find the best new car lease deals at U.S. News. ... these car lease deals to find one that best fits your budget before you head to the dealership.
EV car news article boasting 112 MPG http://autos.yahoo.com/blogs/motoramic/69-month-lease-mitsubishi-miev-bec?
Jason
ok...maybe I'm an idiot, but is an EV car all electric meaning no gasoline of other fuel? so how do they get a figure of 112 Miles Per Gallon (MPG) in a news article i just read on yahoo? ?.
Answer
We're stuck with MPG for electric cars for the same reason we still use "horsepower" to measure engine power. Engines have little to do with horses, but early car buyers wanted to use a metric they understood - horses.
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Electric cars don't burn gas, so there are a couple of different ways to compare electric power to gasoline. The first is called MPGe, and this measurement compares the efficiency of the electric car to the theoretical "kilowatt-hour" equivalent energy stored in a gallon of gas. This is the MPG number you usually see attached to an electric car, it is easy to calculate and use for comparison, but it has little to do with reality.
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Much more useful is cost-equivalent MPG, in other words, how far can you travel in an electric car for what a gallon of gasoline costs? Unfortunately, this number varies from day to day and from place to place with the changing prices of gasoline and electricity, which is why you never see this number used.
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Example: I drive a Chevy Volt. The official MPGe number is 93 MPG. But the cost equivalent MPG for me (using my local electricity and gas prices) is about 190 MPG. Big difference!
We're stuck with MPG for electric cars for the same reason we still use "horsepower" to measure engine power. Engines have little to do with horses, but early car buyers wanted to use a metric they understood - horses.
*
Electric cars don't burn gas, so there are a couple of different ways to compare electric power to gasoline. The first is called MPGe, and this measurement compares the efficiency of the electric car to the theoretical "kilowatt-hour" equivalent energy stored in a gallon of gas. This is the MPG number you usually see attached to an electric car, it is easy to calculate and use for comparison, but it has little to do with reality.
*
Much more useful is cost-equivalent MPG, in other words, how far can you travel in an electric car for what a gallon of gasoline costs? Unfortunately, this number varies from day to day and from place to place with the changing prices of gasoline and electricity, which is why you never see this number used.
*
Example: I drive a Chevy Volt. The official MPGe number is 93 MPG. But the cost equivalent MPG for me (using my local electricity and gas prices) is about 190 MPG. Big difference!
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