Electric Vehicle Cost Calculator
Free EV cost calculator. Compare total cost of ownership between electric and gas vehicles including fuel, maintenance, tax credits, and depreciation.
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The True Cost of EV vs Gas: Beyond the Sticker Price
Electric vehicles typically cost $5,000-$15,000 more upfront than comparable gas cars. However, the total cost of ownership often favors EVs over 5-7 years. The three biggest savings: fuel costs (electricity costs 50-70% less per mile than gasoline), maintenance (no oil changes, fewer brake replacements due to regenerative braking, no transmission service — saving $500-$800/year), and tax credits (up to $7,500 federal credit for qualifying new EVs).
On average, driving 12,000 miles/year costs approximately $480/year in electricity vs $1,500/year in gasoline (at $3.50/gallon, 28 MPG). That is $1,020/year in fuel savings alone. Over 7 years: $7,140 saved on fuel + $4,200 saved on maintenance + $7,500 tax credit = $18,840 in total savings. This more than offsets the typical $10,000 price premium. The breakeven point for most EV buyers is 3-5 years. After that, every year is pure savings. Compare your full vehicle costs with our True Cost of Ownership Calculator.
Factors That Affect Your EV Savings
Your actual savings depend heavily on three variables. Electricity rates vary enormously: the national average is $0.14/kWh, but ranges from $0.08 in Louisiana to $0.33 in Hawaii. Many utilities offer discounted EV charging rates during off-peak hours (typically $0.06-$0.10/kWh overnight). Gas prices have the biggest impact — at $5/gallon (California), EV savings are dramatic; at $2.50/gallon (Gulf states), the advantage is smaller.
Driving volume matters: the more you drive, the faster the EV pays for itself. Someone driving 20,000 miles/year breaks even 40% faster than someone driving 12,000. If you drive under 8,000 miles/year, a cheaper gas car may be more economical. Home charging vs public charging also affects costs — home charging at $0.14/kWh costs about $0.04/mile, while public DC fast charging at $0.35/kWh costs $0.10/mile. Home charging is nearly always cheaper and more convenient. Plan your car budget with our Car Loan Calculator.