Car Depreciation Calculator
Estimate vehicle value after depreciation.
What this car depreciation calculator does
Estimate a vehicle’s future value using an assumed depreciation rate and time period.
How to use the calculator
Enter the current value, annual depreciation rate and years. Try several rates because depreciation differs significantly by vehicle, mileage, condition, market demand and history.
How the calculation works
The model applies the selected depreciation rate to the value over each year. This is a mathematical scenario, not a market appraisal.
What the result means
The number shown is best used as a planning estimate. Change one assumption at a time to see which inputs have the largest effect. For financial decisions, compare the result with current statements, lender disclosures, employer information or other authoritative records.
Important assumptions and limitations
Actual resale values can move differently from a constant-rate model. Condition, mileage, accident history, trim, location, supply and demand all influence market value.
Frequently asked questions
The calculator uses a constant annual percentage model: future value equals current value multiplied by one minus the depreciation rate, repeated for each year.
Usually not. Real depreciation varies by make, model, mileage, condition, accident history, market demand and age. This tool is a scenario model.
It can illustrate value decline, but lease payments depend on residual value, money factor, fees, mileage limits and other contract terms.
The estimated value stays equal to the starting value because the model assumes no annual decline.
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