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Car Affordability
Estimate annual EV charging energy and cost from distance, efficiency, tariff and losses.
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FinTrex result
EV Charging Cost Calculator
Modeled annual EV charging cost
$891
Modeled monthly charging cost
$74
Grid energy used
2,970
What changes this most?
Public fast-charging can materially change the economics, so use a blended tariff if you regularly charge away from home.
Sensitivity check
A roughly 10% move in annual distance changes the modeled headline result by up to $89 in this setup.
Tariffs and charging losses vary. Use your actual home/public charging mix where possible.
Use the number fields, sliders, or a quick preset. You can fully clear a field while editing.
Formula
Annual electricity use equals annual distance × kWh per 100 km ÷ 100; cost multiplies energy use by the entered tariff.
The tariff is user-entered and should include the rate actually paid for charging. Charging losses, public-charger fees and standing charges are excluded unless reflected in the tariff.
Editable rates, growth assumptions, prices, fees, and percentages are planning inputs unless the calculator explicitly identifies a current source.
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