Cost of Ownership Calculator (car)

Estimate total car ownership cost from payment, insurance, fuel, maintenance, registration, and depreciation.

Monthly Ownership Cost

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Annual Ownership Cost

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5-Year Ownership Cost

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Monthly Cost Before Loan

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Guide

How it works

Use this calculator to estimate the full monthly, annual, and five-year cost of owning a car.

What this calculator does

The car cost of ownership calculator adds loan or lease payment, insurance, fuel, maintenance, registration, taxes, and depreciation.

Formula

Monthly ownership cost = payment + insurance + fuel + maintenance + registration + depreciation

How to use it

Enter each monthly cost category. If you do not have an exact number, use a realistic monthly estimate.

Common mistakes

  • treating the loan payment as the full cost
  • leaving out depreciation
  • underestimating maintenance on older vehicles

FAQs

Should depreciation be monthly?

Yes. Divide expected annual depreciation by 12 for a monthly estimate.

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