{"uid":"cap_9JnbNW3HI0_1XlG_l8w--","slug":"tesla-savings-calculator-2f7a16df","name":"Tesla Savings Calculator","description":"Tesla savings calculator. Compares annual electricity cost for a Tesla against annual gas cost for a comparable gas vehicle, accounting for free-charging usage, and computes break-even years, cost per full charge, and gas-price-equivalent effective MPG.","url":"https://x402.outpimp.com/teslaSavingsCalculator","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"gasVehicle":{"type":"object","properties":{"mpg":{"type":"number"},"purchasePrice":{"type":"number"}}},"milesPerYear":{"type":"number","description":"Expected annual miles driven."},"electricVehicle":{"type":"object","properties":{"rangeMiles":{"type":"number"},"purchasePrice":{"type":"number"},"batteryCapacityKwh":{"type":"number"},"freeChargingPercent":{"type":"number","default":0,"description":"Fraction of charging that is free (0-1). Default 0."},"electricityRatePerKwh":{"type":"number"}}},"gasPricePerGallon":{"type":"number","description":"Local gas price per gallon."}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_8g_YnJlsibcFTDeeBCPon","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Compares annual electricity vs. gas costs for a Tesla vs. a comparable gas vehicle, computing break-even years, cost per full charge, and effective gas-equivalent MPG","exampleAgentPrompt":"I drive about 15,000 miles a year and I'm thinking of switching from my Honda Civic (32 MPG, bought for $28,000) to a Tesla Model 3 (358-mile range, $40,000, 82 kWh battery). Gas is $3.80/gallon locally and my electricity rate is $0.13/kWh — about 10% of my charging would be free at Superchargers. Can you calculate my annual fuel savings, how long until the Tesla pays for itself, and what the effective MPG would be?","exampleUseCases":[{"title":"New Tesla buyer break-even analysis","prompt":"I'm considering buying a Tesla Model Y (330-mile range, $52,000, 75 kWh battery) versus keeping my Toyota Camry (32 MPG, $30,000). I drive 12,000 miles a year, gas is $4.10 a gallon, and my home electricity rate is $0.15 per kWh. How many years until the Tesla breaks even on fuel savings?"},{"title":"Supercharger free charging impact","prompt":"I'm getting a Tesla that gives me 20% free Supercharger credits. The car has a 100 kWh battery, 405-mile range, and costs $65,000. My gas alternative gets 28 MPG and costs $38,000. I drive 18,000 miles a year, electricity is $0.12/kWh, and gas is $3.50 a gallon. How much does the free charging actually save me per year?"},{"title":"High-mileage commuter savings estimate","prompt":"I commute a lot — about 25,000 miles per year. Compare a Tesla with a 358-mile range, 82 kWh battery, and $45,000 price tag against a gas car getting 25 MPG at $35,000. Gas near me is $4.50/gallon and electricity is $0.11/kWh. What's my annual savings and effective MPG equivalent for the Tesla?"}],"resultDescription":"Returns a structured breakdown including annual electricity cost for the Tesla, annual gas cost for the comparable vehicle, net annual savings, cost per full charge, effective gas-equivalent MPG for the Tesla, and the number of years to break even on the purchase price difference.","failureModes":["Missing required fields (e.g. no MPG or battery capacity) causes a 400 validation error","Nonsensical inputs (e.g. 0 miles per year, negative prices) may produce division-by-zero or unrealistic outputs","freeChargingPercent outside 0–1 range may cause incorrect cost calculations","Very high or low electricity/gas prices may produce extreme but valid results without warning","Payment failure (insufficient USDC) returns a 402 Payment Required response"],"whenToPreferThis":"Use this endpoint when a user wants to evaluate the financial case for switching from a gas-powered vehicle to a Tesla specifically, factoring in vehicle purchase prices, local fuel costs, free Supercharger access, and break-even analysis. Prefer this over a generic EV calculator when Tesla-specific inputs (battery kWh, Supercharger free-charging fraction) and outputs (cost per full charge, gas-price-equivalent MPG) are needed. For comparing two gas vehicles, use the sibling gas mileage savings calculator instead.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T18:50:14.302Z","isFirstParty":false}