Independent Tesla calculators

Know what your Tesla really costs.

Every decision, worked out properly — lease or buy, home or Supercharger, keep or trade, Powerwall or not. Every model and model year since 2012, with maths you can read.

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20free calculators
136Tesla versions, 2012–today
US · UKlocal prices & taxes
0sign-ups needed
Choose your Tesla

Every model. Every year.

Pick a car to see its real-world costs — or save it to My Garage so every calculator knows it.

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Quick check

What does a mile cost you?

—
saved per year at 13,500 miles
Tesla, home charging—
Petrol car—

State-average prices. Fine-tune in Petrol Savings →

Selected
Model Y
—EPA range
—Usable battery
—Peak charging
—0–60 mph
Calculators

Start with what you're deciding

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20calculators, all free
136battery & spec versions
2editions — US $ and UK £
100%in-browser, nothing stored on servers
Most used

Popular calculators

£58charging / month
5.2pper mile
94%battery health
My Garage

Set it up once. Every calculator knows your car.

Save your Tesla, region, mileage and energy prices. Every tool opens pre-filled — and it all stays in your browser.

  • Year-accurate specs. A 2014 Model S 85 and a 2026 Model Y are different cars — we treat them that way.
  • US & UK editions. Dollars or pounds, gallons or litres, states or regions.
  • Private by design. No accounts or uploads — your garage and calculations stay in your browser.
Set up My GarageHow we calculate

See the full cost picture before you sign.

Depreciation, finance, energy, insurance, maintenance and tax — compared with a petrol car over the years you'll own it.

Total cost of ownershipAll calculators