Cost Unfolded — The real cost of everythingStart calculating
12 FREE FINANCIAL CALCULATORS NO ACCOUNTS. NO GUESSWORK.

BIG DECISIONS.
REAL NUMBERS.

Unfold the true cost of cars, homes, loans, and life's milestones. Twelve powerful tools. One clear picture of your money.

Explore all 12 calculators Try the car cost calculator
Free to useTransparent assumptionsNo account required
EXPLORE THE COLLECTION

EVERY COST.
UNFOLDED.

Pick a calculator and uncover the expenses you might otherwise miss.

01 / 04

AUTOMOTIVE

01 / 12

Car Ownership

See the complete cost of owning your next vehicle.

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02 / 12

Car Loan

Calculate payments, interest, and payoff timelines.

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03 / 12

Lease vs. Buy

Discover which vehicle option costs less over time.

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02 / 04

HOME & PROPERTY

04 / 12

Buying a House

Understand the cash needed to buy a home.

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05 / 12

Homeownership

Budget for the long-term cost of your home.

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06 / 12

Home Renovation

Plan renovations, contingencies, and financing.

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03 / 04

MONEY & DEBT

07 / 12

Personal Loan

Explore loan payments, fees, and total interest.

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08 / 12

Credit Card Debt

See your payoff horizon and interest cost.

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09 / 12

Subscriptions

Add up subscriptions and recurring costs.

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04 / 04

LIFE & MILESTONES

10 / 12

Wedding

Budget every meaningful wedding expense.

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11 / 12

Having a Baby

Plan for early family and childcare costs.

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12 / 12

College

Understand tuition, living costs, and loans.

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01 / THE FLAGSHIP CALCULATOR

True Cost of Owning a Car

Choose your vehicle, personalize the assumptions, and reveal the full picture.

● EPA vehicle reference catalog · 1984–2027
01

Set up your vehicle

Choose an EPA configuration or enter vehicle specifications manually.

Select a vehicle to load verified efficiency values.
02

Purchase & financing

Editable estimates

Illustrative purchase price — replace with an actual quote for a personalized estimate.

Energy & drivingVerified values where available
Insurance, upkeep & extrasAnnual assumptions

Insurance, upkeep, repair reserve, and resale values are illustrative—not verified quotes. Maintenance includes tires; repair reserve excludes routine service.

Resale assumptionsThree editable scenarios

Simple planning assumptions applied to your purchase price, not market valuations. Used-vehicle age and mileage are not automatically priced into these rates.

MORE WAYS TO SEE THE WHOLE PICTURE

One destination. Every major decision.

Explore the full calculator collection. Every estimate uses adjustable assumptions and disclosed methods.

02 / AUTOMOTIVE

Car Loan

Monthly payments, total interest, and payoff scenarios.

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03 / AUTOMOTIVE

Lease vs. Buy

Compare the economics across the same time period.

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TRANSPARENT BY DESIGN

Know what goes into every number.

01

Verified specifications

Vehicle configurations and efficiency measurements come from the EPA data catalog, with source-specific caveats.

02

Your assumptions

Purchase prices, insurance, future repairs, registration, and resale are editable estimates—not dealership or insurance quotes.

03

Two different costs

Cash flow tracks money paid. Economic ownership cost reflects value lost, interest, and operating expenses. Legacy trade debt is disclosed separately.

This tool provides financial planning estimates, not professional financial, insurance, tax, or legal advice. EPA catalog values may differ from your real-world driving results. Taxes and vehicle fees vary by location. This is a staging launch candidate, not yet approved for public release.