Car Depreciation Calculator
Estimate how much your car may lose in value over time. See the estimated future value, total depreciation, depreciation percentage, and a year-by-year value breakdown.
Enter Vehicle Details
Set the vehicle price and your estimated depreciation assumptions.
This calculator uses percentage-based depreciation. Actual resale value may vary based on mileage, condition, make, model, demand, accident history, maintenance, location, and market conditions.
Year-by-Year Depreciation
See how the estimated vehicle value changes each year.
| Year | Starting Value | Depreciation Rate | Value Lost | Estimated End Value |
|---|
How Car Depreciation Works
New vehicles often lose a larger percentage of their value during the first year, followed by slower depreciation in later years. This calculator lets you use a separate first-year depreciation rate and annual rate for the years that follow.
For example, if a $35,000 car loses 20% in the first year, its estimated value becomes $28,000. If it then depreciates by 15% per year, that 15% is applied to the remaining value each year rather than to the original purchase price.
How to Use the Car Depreciation Calculator
Our Car Depreciation Calculator helps you estimate how a vehicle's value may decrease over time. Enter the vehicle's current or original value, the expected depreciation rate, and the number of years to estimate its future value and total depreciation.
Vehicle depreciation is important when estimating the true cost of car ownership. Even after you finish making loan payments, the market value of the vehicle may be significantly lower than its original purchase price.
What Is Car Depreciation?
Car depreciation is the decrease in a vehicle's value over time. A new or used vehicle can lose value because of age, mileage, condition, market demand, technology changes, accident history, and other factors.
Depreciation does not happen at exactly the same rate for every vehicle. Some models may retain a larger percentage of their value, while others may lose value more quickly.
Vehicle Purchase Price
The starting vehicle value provides the base for the depreciation estimate. If you are evaluating a recently purchased car, this may be the purchase price. For an existing vehicle, using a reasonable current market value may provide a more relevant starting point.
Depreciation Rate
The depreciation rate represents the estimated percentage of value a vehicle loses over a particular period. Actual depreciation can vary significantly by make, model, age, mileage, condition, location, and market conditions.
Vehicle Age
Age is one of the major factors affecting vehicle value. Depreciation is not necessarily uniform from year to year, and many vehicles may lose value more rapidly during some periods than others.
What Factors Affect a Car's Depreciation?
Several factors can influence how quickly a vehicle loses value. Mileage is important because higher-mileage vehicles may have more wear and a shorter expected remaining service life. Overall condition, maintenance history, accident history, trim level, options, and local demand can also influence resale value.
Broader market conditions can affect depreciation as well. Changes in fuel prices, consumer preferences, vehicle supply, new technology, and demand for particular models can cause actual resale values to differ from historical patterns.
Example of Car Depreciation
Suppose a vehicle has a starting value of $30,000. If its estimated value declines over several years, the difference between the starting value and its estimated future value represents the depreciation over that period.
The calculator can help you test different depreciation assumptions and time periods. These results are estimates rather than predictions of the exact price you will receive when selling or trading in the vehicle.
Why Vehicle Depreciation Matters When Financing a Car
Depreciation can be especially important when a vehicle is financed. If the loan balance decreases more slowly than the vehicle's market value, there may be a period when you owe more on the loan than the vehicle is worth.
Understanding estimated depreciation alongside financing costs can provide a broader picture of vehicle ownership. Use our Car Loan Finance Calculator to estimate monthly payments, interest, taxes, and other financing costs.
You can also use our Auto Lease vs Buy Calculator when comparing the estimated financial differences between purchasing and leasing a vehicle.
Important Car Depreciation Considerations
Depreciation estimates should not be treated as guaranteed future vehicle values. Actual resale and trade-in prices depend on the specific vehicle, mileage, condition, maintenance history, accident history, geographic market, economic conditions, and buyer demand.
For general consumer information about buying and financing vehicles, visit the Federal Trade Commission guide to buying a used car .
This calculator provides estimates for informational and educational purposes only. It does not constitute financial, tax, legal, valuation, or investment advice. Actual vehicle values and depreciation may differ substantially from the estimates produced by the calculator.
