Free calculators for Tesla owners. Get real numbers based on your state’s electricity and gas prices.
Find out exactly what you pay per charge — home vs Supercharger
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Get your actual driving range based on speed, temp & AC usage
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See how much your Tesla saves vs a gas car over 1, 3, or 5 years
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Find the right accessories for your exact model and year
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Living in an apartment? Find out if a Tesla still makes sense for you
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Every major OTA update since 2019 — what changed, what was added
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Whether you’re deciding between Tesla models or optimizing your daily charging routine,
our free tools give you real numbers — not national averages.
Select your state and get electricity and gas prices specific to where you live.
Our Tesla charging cost calculator
shows exactly what you pay at home vs a Supercharger.
The EV vs gas savings calculator
compares 1, 3, and 5-year costs with your actual charging habits.
Not sure if a Tesla works without home charging? Our No Home Charging Calculator
helps apartment and condo dwellers make an informed decision.
And when it’s time to accessorize, the Tesla accessories finder
recommends must-have items based on your lifestyle — not just what’s popular.
Every tool is designed to help Tesla owners make smarter decisions.
