2017 Audi S1 prices

There are 13 used 2017 Audi S1 cars for sale from UK dealers on AskCar, as of 5 November 2026. Typical asking price £15,000 (the median: half cost less, half cost more). The cheapest is £11,000. The middle half are priced between £13,400 and £15,500. Median mileage: about 55,000 miles.

Dealers lowered the asking price on 1 of the 13 2017 Audi S1 cars in the 14 days to 5 November 2026.

AskCar lists 49 used Audi S1 across the UK, from 45 dealerships.

As of 5 November 2026, AskCar lists 595,776 cars and vans from 12,945 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.

2017 Audi S1 cars for sale now

This page picks out up to 10 cars in each of these groups: best value, cheapest, lowest mileage and recently reduced. A car in more than one group is listed in full once. The groups pick only from cars with photos and an AskCar estimate, priced at £500 or more and no more than 25% under that estimate. All 13 cars listed here meet these rules.

The AskCar estimate is our expected asking price for that one car, from its model, age, mileage and specification, using the 46 priced Audi S1 adverts on AskCar as of 5 November 2026. The figures on this page describe the cars advertised, not a valuation of every 2017 Audi S1.

Each car: year, make, model, engine and trim, power, gearbox, fuel, body, doors, colour; mileage; price and its changes; how the price compares with the AskCar estimate; emissions standard and ULEZ compliance where it holds; MOT; dealer and town; AskCar page. Each car's AskCar page has its full price history and cheaper cars like it.

Best value 2017 Audi S1: priced furthest below the AskCar estimate

Their asking prices run from £11,000 to £17,250.

Cheapest 2017 Audi S1: the lowest asking prices

These 10 are priced £11,000 to £15,495. They have covered 47,000 to 102,000 miles.

Lowest-mileage 2017 Audi S1

These 10 have covered 32,750 to 60,294 miles. Their asking prices run from £12,495 to £17,250.

Recently reduced 2017 Audi S1: the biggest price reductions in the 14 days to 5 November 2026

The dealer lowered the asking price on this car in the 14 days to 5 November 2026.

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