Electric Car Savings Calculator
Compare total cost of ownership between electric and gas vehicles over time
⚡ Electric Vehicle
⛽ Gas Vehicle
📊 Usage & Costs
💰 Total Savings
📈 Break-Even Analysis
💵 Cost Breakdown
EV vs Gas Cost Table
| Metric | Electric vehicle | Gas 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
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.
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