2015 BMW M3 • Compare 6 used cars with valuation

Market overview: Price Analysis (August-2026): A used 2015 BMW M3 typically costs between £25,212 and £33,995 • On average, used 2015 BMW M3 cars have covered 57,249 miles – with a few high-mileage examples reaching up to 68,166 miles • Depreciation and price trends over the last 12 months for the 2015 BMW M3 stand at £0.