“Moore’s Law does not apply to electricity storage.”
I would replace ‘electricity’ with ‘energy’.
Gasoline is no different than a battery. They both store potential energy.
A car’s gas tank IS a battery.
Only its a better battery, since it can be ‘recharged’ in a few minutes. And, by weight, it has a much better energy density than a traditional battery - another advantage in a moving vehicle.
These electric car nuts think they are talking about something revolutionary. But really their electric batteries are just a lesser competitor (tried and abandoned 100 years ago) in a large class of energy storage devices that includes NG, gasoline, diesel, and even compressed air.
Some back of the envelope calcs on the LEAF, btw. The EPA says the leaf uses 0.29 kwh per mile. Coal produces around 2 lb CO2 per KWH....and gas produces 20 lb co2 per gallon. This means that, on a co2 basis, a car getting 35 mpg is equivalent to the LEAF. So, for those that worship carbon, any economy car (and some mid-size) should grant them the same carbon absolution as the LEAF.