2015 Audi S8 • Compare 5 used cars with valuation

Market overview: Price Analysis (June-2026): A used 2015 Audi S8 typically costs between £19,949 and £28,900 • On average, used 2015 Audi S8 cars have covered 79,288 miles – with a few high-mileage examples reaching up to 100,000 miles • Depreciation and price trends over the last 12 months for the 2015 Audi S8 stand at £0.