2018 Mercedes GLC350 • Compare 15 used cars with valuation

Market overview: Price Analysis (May-2026): A used 2018 Mercedes GLC350 typically costs between £15,700 and £23,450 • On average, used 2018 Mercedes GLC350 cars have covered 78,654 miles – with a few high-mileage examples reaching up to 112,590 miles • Depreciation and price trends over the last 12 months for the 2018 Mercedes GLC350 stand at -£2,720.