EV Guides

These guides are written to be read on their own, but they do build on each other. If you are new to EV costs, the order below covers the ground with the least backtracking.

Start with How much does it cost to charge an EV?, which establishes the one idea everything else depends on: an EV's running cost is set less by the car than by where you plug it in. Then read Home EV charging explained, because for most US drivers home charging is where the large majority of kilowatt-hours come from, and it is where the savings actually live.

From there, follow whichever question is yours. EV charging cost in the United States goes deeper on tariffs and charger types. EV charging time explained covers why a charge slows down as the battery fills, which surprises most new owners. EV range explained deals with the gap between the range on the spec sheet and the range you get on a hot or cold day at highway speed.

If you are still deciding whether to switch, EV vs gas total cost comparison is the one to read, because it goes beyond fuel into the ownership costs that a simple per-mile comparison leaves out. And if you drive beyond your range regularly, Public EV charging networks in the United States explains who operates what.

These are not static articles. Most of them contain live reference tables that recalculate for whatever vehicle you have set. Press My EV in the header, choose your car, and the cost tables inside these guides switch from a generic example to your own battery size and efficiency — so the worked examples you are reading become examples about your car rather than someone else's.

The same applies to prices. Enter the rates you actually pay — any charging tier, plus the gas price — and every table in every guide recalculates against them. Choosing your state loads a typical local rate if you would rather start from something reasonable and refine it later. This is the difference between reading that "an EV costs somewhere between one and five dollars per 100 miles" and seeing what yours costs on your tariff.

Every figure quoted in these guides comes from the same central data the calculators use, and the assumptions behind those defaults are documented on the methodology page. When a default changes, the guides change with it, because the numbers are generated rather than typed into the prose.

Where a guide gives a range rather than a single number, that is deliberate. US electricity pricing varies by retailer, state, tariff and time of day, and public charging varies between networks and individual sites. A single confident figure would be easier to read and less honest.