Electric vs Gas Car Cost Calculator (Hybrid Too, 2026)

Choosing an electric vs gas car is a five-year bet: the EV spends less on energy and service, then loses more value and costs more to insure. At US average prices a $39,400 electric SUV costs $45,681 to own over five years and 60,000 miles, against $41,601 for a $36,000 gas version and $42,691 for a $40,300 hybrid. Whether that gap closes depends on four inputs: miles, where you charge, your state and the purchase price.

Comparing electric, hybrid and gas models works best with the same body style, so enter up to three vehicles of the same type, each with its price and, if you know it, its rated MPG or miles per kWh. Add your yearly miles, how long you keep it, your state and the share of charging done at home. The tool returns each total, the cheapest, the year a pricier model pulls ahead and the yearly mileage where two totals meet. It assumes a cash purchase from a dealer, the way the cost of car ownership calculator prices its cash option, and adds any yearly registration surcharge your state puts on electrified models.

Electric vs Gas Car Costs, Line by Line

The worked example uses a compact SUV bought new, 12,000 miles a year for five years, US average gasoline at $3.10 and home electricity at $0.17 per kWh, with 80 percent of charging at home. Prices follow 2026 market gaps: EVs sold at a 9.4 percent premium in August 2026 (Kelley Blue Book), and a hybrid listed about $4,300 over the gasoline-only version of the same model in February 2026 (S&P Global Mobility).

Where the Electric vs Gas Car Gap Comes From

The EV saves $463 a year on energy and $233 a year on upkeep. It gives back $4,590 in extra depreciation, $2,130 in insurance and $630 in the national median EV fee. Fuel costs, the line most comparisons stop at, are only 17 percent of the gas SUV’s total.

That split explains why per-mile savings claims and ownership totals so often disagree. A savings figure built only from miles per gallon against miles per kWh ignores the three lines that move against the battery car. Over five years those three cost $7,350 here, more than three times the $2,314 the EV saves on energy.

Break-Even Miles: When an Electric Car Pays Back

Break-even mileage is the yearly distance at which two totals match over the years you keep the vehicle. For the example above it is 28,300 miles a year for the EV and 18,200 for the hybrid, both far above the example’s 12,000. Counted by calendar, the battery model only pulls ahead in year 13.

Price moves this more than anything else. Drop the EV to $36,000, matching the gas SUV, and break-even falls to 18,500 miles a year (year 8). Keep it 10 years instead of five and break-even drops to 15,200 miles, because depreciation slows while energy savings keep coming. Drive 15,000 miles a year for a decade and all three land within $700 of each other ($80,833 hybrid, $81,402 gas, $81,530 electric). At 8,000 miles a year, none of these scenarios favors the plug-in.

Charging Mix: Home Charging or a Public Charging Station

Where you plug in decides the energy line. Home electricity averages $0.17 per kWh; public DC fast charging averaged $0.538 in the second quarter of 2026 (Paren), more than three times as much. EPA ratings already include wall-to-battery charging losses, since the test measures energy drawn to recharge, so the tool adds none.

Moving one fifth of the charging to fast chargers raises the yearly bill by 43 percent. With no home or workplace plug, the math flips: the battery SUV costs more per mile to run ($0.169) than a 27 mpg gas vehicle ($0.115). Run your exact rates through the EV charging cost calculator or price the other side with the gas cost calculator.

Geotab’s telematics on more than 22,700 EVs found average capacity loss of 2.3 percent a year; mostly low-power AC charging held it near 1.5 percent, while heavy use of DC fast charging above 100 kW doubled that to about 3.0 percent.

Depreciation and the Used EV Discount

Depreciation is the line where electric cars lose most comparisons. The 2026 iSeeCars five-year study, built on more than 950,000 car sales, found EVs lost 57.2 percent of their value against 41.8 percent for all vehicles and 35.4 percent for hybrids (iSeeCars). The model’s EV curve loses 51.5 percent on an SUV, so if anything it flatters the EV. The car depreciation calculator runs the same curves year by year for a single model.

That loss becomes a used buyer’s discount. At two years old, the same three SUVs are worth about $27,200 gas, $30,500 hybrid and $27,100 electric. Bought at those prices and kept five years, the used EV is the cheapest of the three at $35,384, ahead of gas by $827, and stays ahead above just 9,000 miles a year. Before buying a used EV, get a battery health report; a pack at 81.6 percent after eight years is the Geotab average, not a guarantee.

EV Registration Fees and Energy Prices by State

Of the 51 jurisdictions, 41 add a yearly EV surcharge, from $50 in Hawaii to $270 in New Jersey, and fuel and power prices vary just as widely. Totals below use the worked example with each state’s tax, fees, insurance and energy averages.

Washington charges one of the higher surcharges and is still the best case, because cheap hydro power meets $4.20 fuel. California’s pump price is higher still, but $0.32 electricity eats the gap. A Texas or New York driver needs very high mileage or a much cheaper EV. The registration fee calculator shows each state’s surcharge and renewal.

The Hybrid Option: A Smaller Bet

A hybrid car pairs a gasoline engine with an electric motor and a small battery that recharges from braking; it never plugs in. A plug-in hybrid adds a bigger battery you charge at home, which this page’s model does not cover. Against the 27 mpg gas SUV, the 38 mpg version in the example saves $399 a year on fuel and needs no charger, but its $4,300 premium takes until 18,200 miles a year to repay. At 20,000 miles it becomes the cheapest of the three, and in Hawaii it wins outright by $273. KBB found the smaller $1,375 premium on a 2026 Corolla repaid in about three years, so check the actual price gap before writing one off. The model also gives it the gas depreciation curve, though iSeeCars puts its five-year loss at 35.4 percent against 41.8 percent for all vehicles, so its totals lean conservative.

Maintenance Cost and Insurance Pull in Opposite Directions

An electric motor has far fewer moving parts than an internal combustion engine: no oil changes, spark plugs, timing belt or exhaust, and regenerative braking spares the pads. Argonne National Laboratory put scheduled service at 6.1 cents a mile for a battery EV against 10.1 cents for a gas-powered car. The model applies 30 percent lower maintenance costs to the EV, not 40, since heavier battery cars wear tires faster. Insurance runs the other way, about 15 percent higher here, because battery and body repairs cost more.

Both lines vary by driver more than by drivetrain. If you already pay high premiums, the 15 percent EV loading is a bigger dollar figure, so price your own policy with the car insurance cost by state figures, and check upkeep for the gas version with the car maintenance cost calculator. EV owners still pay for tires, brake fluid, cabin filters and wipers, so a lower maintenance cost is not a zero one.

Is There Still a Federal EV Tax Credit?

No. The federal tax credit is gone. The IRS says the new clean vehicle credit of up to $7,500 “is not available for vehicles acquired after Sept. 30, 2025” (IRS), and the used credit ended the same day. When we checked both IRS pages on November 1, 2026, each still carried that cutoff, and the previously owned clean vehicle credit page confirms the $4,000 used-EV credit is likewise unavailable for vehicles acquired after that date.

A state rebate or dealer discount should come off the price you enter; EV incentives averaged 12 percent of the transaction price in August 2026. Ignore any listing or ad that still subtracts $7,500 from a new car’s price tag unless the seller can show a binding contract and payment dated on or before September 30, 2025.

Range, Cold Weather and Road Trips

Range doesn’t change the ownership total much, but it changes which electric vehicle you can live with. The reason range falls in winter is that a battery-powered electric vehicle heats its cabin and its own cells from the same pack that drives the wheels, while a gas engine heats the cabin with waste heat it was making anyway. Cold lithium-ion cells also accept charge more slowly, so fast-charging stops run longer.

For daily commuting, a home plug makes this mostly irrelevant: you start each day near the same charge. Range anxiety is a road-trip issue. If you regularly drive long rural routes with sparse fast chargers, a hybrid car keeps most of the fuel savings with none of the planning.

Which Is Better for the Environment?

Electric cars produce zero tailpipe emissions, and hybrids burn less fuel per mile. Total emission figures depend on the regional grid: the Department of Energy’s AFDC notes that a car charged on coal-heavy power carries a larger carbon footprint than one charged on hydro or solar. The environmental impact case is strongest where the cost case is too, in clean-grid states with expensive fuel.

Building the battery adds greenhouse gas emissions before the car is ever driven, so an EV starts behind a comparable gas car and repays that debt with every mile it drives on cleaner power. The more you drive and the cleaner your grid, the sooner it does, the same two conditions that shorten the cost break-even.

Start with the out-the-door price gap between the exact EV model and gas version you are offered, not national averages. Then enter your real miles and an honest home charging share; those two inputs settle most electric vs gas car decisions. If you cannot charge at home, compare the hybrid instead, and if a seller quotes a federal credit, treat it as expired.

Electric Cars vs Gas Cars: Questions Buyers Ask

Is an electric or gas car cheaper to own?

At US average prices, bought new and kept five years at 12,000 miles, the gas SUV is cheaper by about $4,080. The electric one pulls ahead with some mix of home charging, high mileage, long ownership and a small price premium, or when bought used.

Are electric cars cheaper to maintain?

Yes. Argonne puts scheduled maintenance at 6.1 cents a mile for a battery EV against 10.1 cents for a combustion car. In the example, the model’s 30 percent cut works out to $1,165 less over five years, smaller than the $2,130 extra insurance.

What happens to electric cars after 8 years?

The battery keeps working with less range. Geotab’s average of 2.3 percent loss a year leaves about 81.6 percent of the original capacity after eight years, enough for most commutes.

What is the 80% rule for EV?

Charge to about 80 percent for daily driving and stop fast charging near 80 percent. Charging slows sharply above that point, and keeping the battery out of the top band reduces wear.

What is the downside of electric cars?

Faster depreciation, higher insurance, EV registration fees in most states and costly public charging without a home plug. Range drops in cold weather, and a road trip depends on fast charger coverage.

Is a hybrid worth it over a gas car?

When the premium is small or you drive a lot. At a $4,300 premium it needs 18,200 miles a year; at the $1,375 Corolla premium it pays back in about three years. Run both through the electric vs gas car calculator above.

Estimates only, not a quote. Figures are 2026 planning averages for energy prices, taxes, fees, insurance, depreciation and upkeep; your model, rates and resale price will move the real number. Last reviewed: November 2026.