EV vs Gas Cost Comparison Calculator

Buying an electric vehicle often costs more upfront but saves money over time — the EV vs Gas Cost Comparison Calculator shows you exactly how much. Enter your ownership period, annual miles driven, purchase prices, EV efficiency, electricity rate, gas price, MPG, and maintenance costs for both vehicles. Add any federal tax credit or state rebates to get your Total EV Savings, plus a full breakdown of Total EV Cost vs Total Gas Vehicle Cost, electricity spend, and gas fuel cost over your ownership period.

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Total EV Savings

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Total EV Cost

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Total Gas Vehicle Cost

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EV Electricity Cost

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Gas Fuel Cost

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Frequently Asked Questions

How accurate are EV vs gas cost comparisons?

Cost comparisons depend on local electricity and gas prices, driving habits, and specific vehicle models. Our calculator provides estimates based on your inputs, but actual costs may vary due to price fluctuations and individual usage patterns.

What maintenance costs should I expect for electric vehicles?

EVs typically have lower maintenance costs since they have fewer moving parts, no oil changes, and regenerative braking reduces brake wear. Annual maintenance costs are usually 50-70% less than gas vehicles.

Are federal tax credits available for all electric vehicles?

Federal tax credits up to $7,500 are available for qualifying new EVs, but eligibility depends on the manufacturer's sales volume, vehicle assembly location, and battery component requirements. Check current IRS guidelines for specific models.

How do I find my local electricity rate?

Check your electric bill for the per-kWh rate, or contact your utility company. Rates vary by region and time of use, with national averages around $0.13/kWh. Some utilities offer special EV charging rates.

Should I include charging equipment costs in my calculation?

Yes, consider home charging station installation costs ($500-$2,000) if needed. However, many EVs come with standard charging cables, and public charging infrastructure is expanding rapidly.

How does driving distance affect EV vs gas savings?

Higher annual mileage generally favors EVs due to lower per-mile fuel costs. The break-even point where EVs become more economical typically occurs around 10,000-15,000 miles per year, depending on local fuel and electricity prices.

What about battery replacement costs for electric vehicles?

Modern EV batteries are designed to last 8-15 years with warranties typically covering 8 years/100,000 miles. Replacement costs are decreasing as technology improves, and most owners won't need battery replacement during normal ownership periods.

Do electric vehicles have better resale value than gas cars?

EV resale values are improving as the market matures and charging infrastructure expands. While depreciation patterns vary by model, popular EVs from established manufacturers tend to retain value better than early-generation electric vehicles.