BoringTools

Car Depreciation Calculator

Estimate your car's resale value over time using a flat annual depreciation rate.

Frequently asked questions

This calculator applies a flat annual depreciation rate to your purchase price to estimate resale value. At a 15% annual rate, a $40,000 car would be worth roughly $17,750 after 5 years. Real depreciation isn't perfectly flat — it's often steeper in the first year or two — so treat this as a general estimate, not a valuation.