Quick - in your last fill up, how much did you pay for gas? About how many gallons did you use?
If you are like most people, you can probably come pretty close to this. I paid somewhere just north of $4.00 for about 18 gallons.
OK, second set of questions: On your last electric bill, how much did you pay per KwH? How many KwH did it take to run your dishwasher last night?
Don't know? I don't think you are alone. I don't know the answers to the last questions. Part of the reason is that gas prices are posted on every corner, and we stare at a dial showing us fuel used every time we fill up. There is nothing comparable for electricity -- particularly for an electric car.
I understand some inherent appeals to electric cars. They are fun to drive, kind of quiet and stealthy like KIT from Knight Rider. They are really torquy and have nice acceleration. There is no transmission and gear changing. All cool and awesome reasons to buy an electric car.
However, my sense is that the main appeal of electric cars is that because we don't see the fuel price on the corner, and because we don't stare at a spinning dial as electrons are flowed into the car, we pretend it is not costing us anything to fill up. Out of sight is out of mind. Heck, even experienced car guys who should know better take this attitude. Popular Mechanics editor Jim Meigs wrote to Glenn Reynolds, re: the Volt:
Others might like the notion of going a month or two without filling the tank
This drives me crazy. Of COURSE you are filling the freaking tank. You are just filling the lead-acid (or lithium-ion) one with electrons rather than filling the hollow steel one with hydrocarbon molecules. The only difference is that you don't stand there watching the meter spin. But that should not mean that we pretend we are not filling the car and paying a cost to do so.
By the way, if you have read me before, you know I also have a problem with the EPA equivalent mileage standards for electric cars, which basically inflate the numbers by a factor of three by ignoring the second law of thermodynamics. This fraudulent mileage number, combined with the EPA's crazy-high new mileage standards, represents an implicit subsidy, almost a mandate, for electric cars that gets little attention. And that will have zero effect on energy usage because the numbers are gamed.