Gas vs Electric · Real running cost

Tesla Model Y: charging cost vs gas

We've set the Tesla Model Y as your EV below. Pick the gas car you'd compare against, set your prices and miles, and see the real cost difference — and the break-even.

Efficiency 3.5 mi/kWh EPA range 320 mi From ~$45,000 Typical gas rival 27 mpg
EV · crossover
The two cars
mi/kWh
mpg
12,000 mi (~33/day)
Your local prices
$/kWh
$/gal
90%
Blended ~20.1¢/kWh (public DC ≈$0.48)
Live resultU.S. average
Yes — the EV saves real money
You save $778
a year on fuel vs the Tesla Model Y
You're burning $1,467 a year at the pump
5-year fuel savings
$3,888
Break-even
add prices
Small SUV / crossover27 mpg
$1,467
Tesla Model Y3.5 mi/kWh
$689
Trajectory

When you come out ahead

Cumulative net savings versus a gas car over ten years, crossing zero at break-even.now5 yrs10 yrs
Still paying off the price gapNet ahead of gas

Showing cumulative fuel savings. Add the two cars' prices in the controls to plot your exact break-even point.

Charging the EV is like paying $1.55/gallon for gas — that's your break-even pump price.
Gas costs $0.12/mile vs the EV's $0.06/mile (blended 90% home / 10% public).
Curious what charging adds to your electric bill? WattDollar breaks down the cost of an EV charger and every other appliance.See it on WattDollar →
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The Model Y is the best-selling EV for a reason: SUV space with efficiency (~3.5 mi/kWh) that a gas crossover can't touch on running cost. Against a 27-mpg gas SUV, the per-mile fuel cost is dramatically lower, especially charging at home.

It's heavier and a touch less efficient than the Model 3, but it still leaves a comparable gas SUV far behind at the pump. The question is the price premium versus how much you drive.

What to keep in mind

Tesla Model Y: common questions

How much does it cost to charge a Tesla Model Y?

At the U.S. average home electricity price of about 17¢/kWh and roughly 3.5 mi/kWh, a Tesla Model Y costs about 5¢ per mile to charge at home — around $583 a year at 12,000 miles. Public DC fast-charging costs more, so set your home/public mix in the calculator.

Is a Tesla Model Y cheaper to run than a gas car?

Charging at home, usually yes. Against a typical 27-mpg gas crossover, the Tesla Model Y's per-mile fuel cost is much lower — the calculator shows your annual fuel saving and how long the price difference takes to pay back.

What will the Tesla Model Y add to your electric bill? WattDollar prices home EV charging alongside every other appliance. Check on WattDollar →