2017 Audi S1 • Compare 6 used cars with valuation

Market overview: Price Analysis (August-2026): A used 2017 Audi S1 typically costs between £10,395 and £19,096 • On average, used 2017 Audi S1 cars have covered 61,003 miles – with a few high-mileage examples reaching up to 85,626 miles • Depreciation and price trends over the last 12 months for the 2017 Audi S1 stand at £0.