2009 BMW M3 Cabriolet • Compare 5 used cars with valuation

Market overview: Price Analysis (October-2026): A used 2009 BMW M3 Cabriolet typically costs between £16,782 and £21,796 • On average, used 2009 BMW M3 Cabriolet cars have covered 65,507 miles – with a few high-mileage examples reaching up to 76,917 miles • Depreciation and price trends over the last 12 months for the 2009 BMW M3 Cabriolet stand at £0.