2017 Audi A8 • Compare 4 used cars with valuation

Market overview: Price Analysis (June-2026): A used 2017 Audi A8 typically costs between £14,498 and £31,900 • On average, used 2017 Audi A8 cars have covered 67,648 miles – with a few high-mileage examples reaching up to 80,432 miles • Depreciation and price trends over the last 12 months for the 2017 Audi A8 stand at £0.