EV Calculators

Understanding the Real Cost of Owning an EV

Sticker price is only part of the story when you’re comparing an EV to a gas car, or trying to plan a budget around one you already own. Charging costs vary by where you live and when you plug in, real-world range depends on weather and driving habits rather than the number on the window sticker, and the lease-vs-buy decision changes the math on depreciation and tax credits entirely.

Which Calculator Should I Use?

Already own an EV and want to budget your electric bill? Start with the Charging Cost Calculator, it factors in your local electricity rate and your vehicle’s efficiency to estimate what plugging in at home actually costs you each month.

Still deciding whether to switch from gas? The EV vs. Gas Calculator compares total cost of ownership over five years, not just fuel, but the full picture against a comparable gas vehicle, so you can see whether the switch pays off and how soon.

Worried an EV won’t go as far as advertised? EPA range ratings are tested under ideal conditions. The Range Calculator adjusts for your local winter climate and charging habits, so you get a number closer to what you’ll actually see on the road.

Trying to decide between leasing and financing? The Lease vs. Buy Calculator lays out both paths side by side, since the better option often depends on how long you plan to keep the car and how incentives apply to each.


Electricity rates, gas prices, and incentive rules shift throughout the year, which is why these tools pull from live or regularly refreshed data, like FuelEconomy.gov’s efficiency figures and current utility pricing, rather than static estimates that go stale. If you run a calculator today and check back in a few months, don’t be surprised if the numbers move a little.