2017 Audi A3 SE Technik prices

There are 30 used 2017 Audi A3 SE Technik cars for sale from UK dealers on AskCar, as of 5 November 2026. Typical asking price £7,100 (the median: half cost less, half cost more). The cheapest is £4,690. The middle half are priced between £6,200 and £8,500. Median mileage: about 83,000 miles.

Dealers lowered the asking price on more than one in five of 2017 Audi A3 SE Technik cars: 7 of the 30 in the 14 days to 5 November 2026.

2017 Audi A3 SE Technik prices by engine and mileage

EngineAll mileagesUnder 20,000 miles20,000 to 40,000 miles40,000 to 60,000 miles60,000 miles or more
1.6 diesel£6,900Too few for saleToo few for saleToo few for sale£6,900

Only 7 of the 2017 Audi A3 SE Technik cars for sale have the 2.0 diesel engine, too few to give a typical asking price.

Typical asking prices are of 2017 Audi A3 SE Technik cars for sale on 5 November 2026, and are given only where at least 20 cars with a price are for sale.

2017 Audi A3 SE Technik against other years

A 2016 Audi A3 SE Technik car has a typical asking price of £6,000 and a 2018 one £9,200, as of 5 November 2026.

AskCar lists 6,826 used Audi A3 across the UK, from 2,317 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 A3 SE Technik cars for sale now, page 1 of 2

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. 29 of the 30 cars listed here meet these rules. Page 2 lists every other 2017 Audi A3 SE Technik car, cheapest first, including the one the groups do not pick from.

The AskCar estimate is our expected asking price for that one car, from its model, age, mileage and specification, using the 6,645 priced Audi A3 adverts on AskCar as of 5 November 2026. The figures on this page describe the cars advertised, not a valuation of every 2017 Audi A3 SE Technik.

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 A3 SE Technik: priced furthest below the AskCar estimate

These 10 are priced 4% to 24% under their AskCar estimate. Their asking prices run from £4,690 to £8,995.

Cheapest 2017 Audi A3 SE Technik: the lowest asking prices

These 10 are priced £4,690 to £6,495. They have covered 59,000 to 161,000 miles.

Lowest-mileage 2017 Audi A3 SE Technik

These 10 have covered 54,000 to 75,000 miles. Their asking prices run from £6,495 to £9,400.

Recently reduced 2017 Audi A3 SE Technik: the biggest price reductions in the 14 days to 5 November 2026

The dealer lowered the asking price on each of these 7 in the 14 days to 5 November 2026. Their reductions since AskCar first saw them run from £100 to £1,200.

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