EV vs Gas Car Total Cost of Ownership Calculator

Enter purchase price difference, annual mileage, and energy costs to compare 5-year total ownership cost between an EV and a gas car.

⏱ ~20 sec🚗 5-year comparison🔒 No signup

Result

EV
Lower 5-year total cost
EV 5-yr extra cost vs gas-$2,150
Breakeven point3.5 yrs

This covers purchase premium, energy, and maintenance only — insurance, depreciation, and any tax credits or rebates can shift the comparison further in either direction.

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How the EV vs gas comparison adds up

5-yr EV extra cost = Price premium + (5 × (Energy cost + Maintenance) difference)

An EV's higher purchase price is usually offset over time by lower per-mile energy cost (see the detailed breakdown in our EV charging cost calculator) and reduced maintenance from having no oil changes, exhaust system, or as many moving parts. Higher annual mileage accelerates the breakeven point since energy savings accumulate faster relative to the fixed price premium.

Frequently asked questions

Does this include the cost of a home charger installation?

No — add your estimated cost from the EV charger installation calculator to the EV side for a more complete comparison if you don't already have one.

How much does annual mileage change the outcome?

Significantly — high-mileage drivers reach EV cost breakeven much faster since fuel/energy savings scale directly with miles driven, while low-mileage drivers may take much longer or never fully offset the purchase premium.

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