2017 Porsche 718 Cayman • Compare 9 used cars with valuation

Market overview: Price Analysis (May-2026): A used 2017 Porsche 718 Cayman typically costs between £29,999 and £41,999 • On average, used 2017 Porsche 718 Cayman cars have covered 43,233 miles – with a few high-mileage examples reaching up to 74,221 miles • Depreciation and price trends over the last 12 months for the 2017 Porsche 718 Cayman stand at -£2,760.