Electric Car Savings Calculator

Compare total cost of ownership between electric and gas vehicles over time

⚡ Electric Vehicle

⛽ Gas Vehicle

📊 Usage & Costs

💰 Total Savings

$+3,771
Saved over 5 years
Annual Savings
$+1,554
Monthly Fuel Savings
$+88

📈 Break-Even Analysis

Upfront Cost Difference$4,000
Break-Even Point2.6 years

💵 Cost Breakdown

⚡ Electric Vehicle$44,729
Net Purchase$39,000
Electricity (5 years)$2,229
⛽ Gas Vehicle$48,500
Purchase Price$35,000
Gasoline (5 years)$7,500

EV vs Gas Cost Table

MetricElectric vehicleGas vehicle
Purchase basis$39,000$35,000
Annual energy cost$446$1,500
Annual operating cost$1,146$2,700
Total ownership cost$44,729$48,500

🌍 Environmental Impact

CO₂ Saved Per Year
4.2 tons
Total CO₂ Saved (5 years)
21.0 tons
Equivalent to planting 875 trees

About This Calculator

Calculate EV vs gasoline car total savings over 5-10 years. Compare upfront costs ($30K-50K EV price premium), fuel savings ($1,200-2,500/year at $0.04-0.06/kWh vs $0.12-0.18/mile gas), maintenance savings (40-50% lower), federal tax credit ($7,500 2025), state incentives, insurance differences, resale value, and break-even point. Analyze monthly charging costs, home vs public charging, time-of-use rates, and TCO (total cost of ownership) projection over vehicle lifetime.

Frequently Asked Questions

What determines whether an electric car saves money?

The biggest drivers are purchase price difference, available incentives, annual mileage, electricity rate, gasoline price, maintenance savings, home charger cost, and insurance difference.

How do I calculate the EV break-even point?

Divide the net EV premium after incentives and charger cost by the annual operating savings from fuel and maintenance.

When do EV savings usually improve?

EV savings usually improve with high annual mileage, home charging, low electricity rates, high gas prices, and strong federal or state incentives.

MT
Mike TorresEngineering & Math Tools Developer

Mike is a software engineer with a background in applied mathematics. He develops and maintains SuperCalc's engineering, conversion, and math utility calculators.

  • M.S. in Applied Mathematics, MIT
  • Former quantitative developer
  • 6 years building computational tools
Published: 2025-06-01github