BMW M6 vs Porsche 718 Boxster: 5-year value retention (39% vs 35%), resale value, and cost of ownership head-to-head. BMW M6 holds its value better.
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VINdown tracks the depreciation and resale value of 462 car models — each with a year-by-year retention curve, cost per day, best model year to buy, and true cost of ownership. Browse the models that hold their value best:
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