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Sindri Electric Car Savings Calculator
x402
Sindri Electric Car Savings Calculator is a paid API for AI agents from ppu43fkyhimq5fiqpmo42eh5ri0yypid.lambda-url.us-east-1.on.aws, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-02).
Calculates annual electricity vs. gas cost savings for an EV compared to a gas vehicle, including break-even years, cost per charge, and effective MPG equivalent.
Price / call$0.01
Success—
StatusUnknown
How this service works
Electric car savings calculator. Compares annual electricity cost 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.
Output
Returns a structured breakdown including annual electricity cost, annual gas cost for the comparable vehicle, annual dollar savings, break-even years between EV and gas vehicle purchase prices, cost per full charge, and the effective gas-price-equivalent MPG for the electric vehicle.
Example use cases
Tesla vs. sedan total cost comparison
“I want to replace my Toyota Camry (32 MPG, $27,000) with a Tesla Model Y ($52,000, 330-mile range, 75 kWh battery). I drive 12,000 miles a year, pay $0.12/kWh for electricity, and gas near me is $3.80/gallon. How many years until the Tesla pays for itself and what are my annual fuel savings?”
EV savings with free workplace charging
“I'm considering a Chevy Bolt ($27,000, 259-mile range, 65 kWh battery) to replace my old Honda Civic that gets 35 MPG and costs $22,000. I drive about 18,000 miles per year, my electricity rate is $0.15/kWh, gas is $4.00/gallon, and my employer covers about 50% of my charging for free. What's my break-even point and annual savings?”
Cost per charge and effective MPG estimate
“What does it cost me to fully charge a Ford Mustang Mach-E with a 91 kWh battery at my home electricity rate of $0.11/kWh, and what effective MPG does that work out to compared to gas at $3.60/gallon? I drive 10,000 miles a year and the car has a 300-mile range.”
Technical details
Endpoint
POSThttps://ppu43fkyhimq5fiqpmo42eh5ri0yypid.lambda-url.us-east-1.on.aws/electricCarSavingsCalculator?utm_source=zero.xyzWhen to prefer
Use this endpoint when an agent or user needs a detailed, multi-factor financial comparison between owning an EV versus a comparable gas vehicle — particularly when free charging, local electricity rates, specific battery capacity, and purchase price differentials all need to be incorporated. Prefer this over generic fuel-cost calculators when break-even analysis and effective MPG equivalency are required outputs.
Side effects
- Missing required fields (e.g. no MPG, battery capacity, or electricity rate) returns a validation error
- Implausible values (e.g. 0 kWh battery or 0 miles/year) may produce division-by-zero or nonsensical results
- freeChargingPercent outside [0,1] range may cause incorrect savings computation
- Network timeout or Lambda cold-start latency on first invocation
- Payment failure (x402) if USDC balance is insufficient
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| gasVehicle | object | |
| milesPerYear | number | Expected annual miles driven. |
| electricVehicle | object | |
| gasPricePerGallon | number | Local gas price per gallon. |
Tags
x402
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