Tool

Depreciation calculator.

YearResidual %Estimated value
0 (MSRP)100%$250,000
Year 165%$162,500
Year 255%$137,500
Year 348%$120,000
Year 443%$107,500
Year 539%$97,500

CPO sweet spot: Year 3 sits where initial depreciation has absorbed but warranty / CPO programs typically remain available. Editorial central case for first-time Bentley buyers.

Industry composite estimate (Hagerty / KBB / Edmunds), 2024. Verify against current dealer offers. Estimates only — model-year, mileage, options, condition, and dealer-region all materially affect realized residual.

How the model works

The depreciation model is built on three inputs: model-year demand curves from KBB and Edmunds, manufacturer redesign cycles, and collector-grade adjustments from Hagerty for cars that fit the investment profile. Output is the central tendency for a typical condition, typical mileage example. Real-world outcomes vary by options, condition, regional market, and seasonal timing.

For curated examples of specific cars currently sitting at the value-trough plateau of their curve, see Editor's Pick. For a target-price calculator that uses these curves to adjust the midpoint of comparable listings, see the target price calculator.

Frequently asked questions

What is the depreciation sweet spot for a luxury car?

For most luxury vehicles, the depreciation curve is steepest in the first three years; the fourth to sixth year typically offers the best dollar-per-condition balance for a CPO buyer. Limited-production and special-edition cars can break the pattern entirely — some appreciate from year one.

Where does the depreciation data come from?

The model pulls from KBB, Edmunds, J.D. Power, and Hagerty for collector-grade segments. Each output is dated to the source pull. Mileage, condition, and options materially affect actual outcomes — the model surfaces the central tendency, not the floor or ceiling.

Why does the same model depreciate differently across years?

Depreciation tracks model-year demand, supply (production volume and allocation policy), redesign cycles, and the broader luxury used-market climate. A 2018 Porsche 911 GT3 and a 2020 Porsche 911 GT3 follow different curves because supply, demand, and the introduction of the next generation differ.

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