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How Much Will an EV Save You?

Calculate total savings of an EV vs gas car over 5-10 years. Fuel, maintenance, tax credits, and resale.

📅 Updated April 2026 Formula verified 📖 4 min read 🆓 Free · No sign-up

EV vs Gas: The Full Picture

EVs cost more upfront ($5,000-15,000 premium) but save significantly on fuel ($800-1,500/year) and maintenance ($500-800/year). With the $7,500 federal tax credit, many EVs reach price parity with comparable gas cars. Over 7-10 years of ownership, the total cost of ownership for EVs is increasingly competitive — and often lower — than gas vehicles.

Where EVs Save

Fuel: $0.03-0.05/mile (EV) vs $0.10-0.15/mile (gas). Maintenance: No oil changes, no transmission fluid, brake pads last 2-3x longer (regenerative braking). Tax credits: $3,750-7,500 federal, plus state incentives ($500-5,000). Insurance: Slightly higher for EVs (5-15%) due to higher repair costs. Depreciation: Narrowing — Tesla models retain value well; other EVs vary.

⚡ CalcWolf Insight

The total cost of ownership crossover has arrived for many segments. A Tesla Model 3 ($39K - $7.5K credit = $31.5K effective price) costs less to own over 7 years than a Toyota Camry ($30K) when including fuel and maintenance. This was not true even 3 years ago — falling EV prices and rising gas costs drove the shift.

Frequently asked questions
Do EVs really save money?
Over 7+ years, most EVs save $3,000-15,000 vs comparable gas cars when including fuel savings, maintenance savings, and tax credits. The break-even point is typically 3-5 years. High-mileage drivers (15,000+ miles/year) save the most because fuel savings accumulate faster.
How much does it cost to charge an EV vs gas?
At home electricity ($0.14/kWh): about $0.04/mile for an EV. Gas at $3.50/gallon in a 30 MPG car: $0.12/mile. The EV costs 60-70% less per mile in fuel. Annual savings at 12,000 miles: approximately $900-1,200.
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Kevin Glover
Founder, CalcWolf · GLVTS · Blickr
All formulas sourced from primary references — IRS publications, peer-reviewed research, and official standards. Results are tested against independent reference calculators before publishing. Rates and brackets updated when official sources change. Editorial policy →
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