2020 Mercedes S350 • Compare 9 used cars with valuation

Market overview: Price Analysis (August-2026): A used 2020 Mercedes S350 typically costs between £24,995 and £37,995 • On average, used 2020 Mercedes S350 cars have covered 68,429 miles – with a few high-mileage examples reaching up to 92,400 miles • Depreciation and price trends over the last 12 months for the 2020 Mercedes S350 stand at £320.