Used Audi A5 S Line prices

There are 980 used Audi A5 S Line cars for sale from UK dealers on AskCar, as of 1 November 2026. Typical asking price £18,000 (the median: half cost less, half cost more). The cheapest is £3,000. The middle half are priced between £13,000 and £24,000.

Dealers lowered the asking price on more than a third of Audi A5 S Line cars: 367 of the 980 in the 14 days to 1 November 2026.

Audi A5 S Line prices by year

A 2023 Audi A5 S Line typically costs £23,500, against £24,000 for all 2023 Audi A5 cars, as of 1 November 2026.

YearTypical asking priceTypical mileage
2026 Audi A5 S Line£38,0004,000 miles
2025 Audi A5 S Line£32,0008,000 miles
2024 Audi A5 S Line£27,00018,000 miles
2023 Audi A5 S Line£23,50032,000 miles
2022 Audi A5 S Line£22,00040,000 miles
2021 Audi A5 S Line£19,50053,000 miles
2020 Audi A5 S Line£17,30058,000 miles
2019 Audi A5 S Line£15,50057,000 miles
2018 Audi A5 S Line£14,00071,000 miles
2017 Audi A5 S Line£12,60081,000 miles
2016 Audi A5 S Line£9,40087,000 miles
2015 Audi A5 S Line£8,00086,000 miles

Typical asking prices are of Audi A5 S Line cars for sale on 1 November 2026, and are given only where at least 20 cars with a price are for sale.

AskCar lists 1,864 used Audi A5 across the UK, from 1,051 dealerships.

As of 1 November 2026, AskCar lists 578,994 cars and vans from 12,654 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.

Audi A5 S Line cars for sale now, page 3 of 19

This page lists Audi A5 S Line cars not picked out on page 1, cheapest first.

The AskCar estimate is our expected asking price for that one car, from its model, age, mileage and specification, using the 1,819 priced Audi A5 adverts on AskCar as of 1 November 2026. The figures on this page describe the cars advertised, not a valuation of every Audi A5 S Line.

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.

This list leaves out 51 cars whose advertised mileage is lower than the mileage recorded at their last MOT test.

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