UAC
βš–οΈComparisons

Is an Electric Car Cheaper to Own Than a Gas Car?

Which is actually cheaper to own β€” EV or gas?

What This Does

The electric vs. gas comparison looks simple on the surface β€” EVs cost more upfront but less to fuel β€” but the real answer requires modeling all seven cost components side by side: purchase price (after credits), financing cost, depreciation, insurance, fuel, maintenance, and resale value. When all seven are included, the winner depends heavily on your specific situation. The Electric vs Gas Car Cost Calculator runs a full side-by-side comparison across your chosen time horizon, showing total cost of ownership for both vehicles year by year. It models the federal EV tax credit, your local electricity and gas prices, each vehicle's real-world efficiency, insurance differences, and the maintenance savings from eliminating oil changes, transmission service, and reducing brake wear through regenerative braking. The output is a clear winner determination with a dollar-figure advantage, year-by-year cost chart, and a scenario comparison showing how the result changes at different gas prices, mileage levels, and electricity rates. This is the decision tool for anyone seriously comparing a specific EV against its gas equivalent β€” with their actual numbers, not national averages.

Assumptions
  • Β·EV efficiency: set by user (default 3.5 miles/kWh for average mainstream EV)
  • Β·Depreciation: user-adjustable for both vehicles; defaults use vehicle-type averages
  • Β·Maintenance: EV default $400/year vs gas default $1,100/year (no oil changes, reduced brake wear)
  • Β·Federal EV tax credit applied to EV purchase price if eligibility is indicated
  • Β·Charging costs based on home electricity rate; public charging modeled as a separate supplement if entered
When Should You Use This?
  • β†’You're comparing a specific EV model against a comparable gas vehicle and want real total-cost numbers
  • β†’You want to see how different gas prices and electricity rates change which car wins
  • β†’You want to model three mileage scenarios to see where the crossover is
  • β†’You're deciding between a hybrid and a full EV and want both compared to a gas baseline
  • β†’You want to factor in the federal tax credit and understand the net effective price premium
  • β†’You're deciding on a 3-year vs 5-year vs 7-year ownership and want to see how the winner changes
Example Scenario

Daniel compares a $45,000 Chevy Equinox EV against a $32,000 Chevy Equinox gas model. After the $7,500 federal credit, the EV net price is $37,500 β€” a $5,500 premium. Daniel drives 14,000 miles/year, pays $0.13/kWh and $3.50/gallon gas. 5-year total: EV $54,200 vs gas $61,800. Gas car costs $7,600 more over 5 years. EV wins in year 3. Annual maintenance saving: $750.

⚑ Electric Vehicle

$
$
$
$
mi/kWh
$/kWh
$
$

βš™οΈ Shared Assumptions

mi
%
mo
yrs

β›½ Gas Vehicle

$
MPG
$
$
$

Related Calculators

Browse all
Common Mistakes to Avoid
  • βœ•Comparing sticker prices without applying the federal tax credit to the EV
  • βœ•Using public fast-charging rates for all EV charging β€” most charging is done at home at much lower cost
  • βœ•Ignoring the $600–900/year maintenance advantage of EVs
  • βœ•Assuming EVs always depreciate faster β€” recent mainstream EVs are comparable to gas models
Frequently Asked Questions

Related Tools

All calculators