2018 Audi S3 2.0 TFSI Black Edition

Price: £22,570. Fair price: £1,335 (5%) under the AskCar estimate of £23,905, our expected asking price for this car from its model, age, mileage and specification, drawing on 1,006 priced Audi S3 adverts on AskCar as of 4 November 2026.

AskCar lists 1,033 used Audi S3 from 638 UK dealerships, as of 4 November 2026.

Overview

  • Make: Audi
  • Model: S3
  • Trim: Black Edition
  • Version: 2.0 TFSI Black Edition S tronic 4WD Euro 6 (s/s) 4dr (306 bhp)
  • Year: 2018
  • Mileage: 46,200 miles
  • Fuel: Petrol
  • Body: Saloon, 4 doors, 5 seats
  • Engine: 2.0 litres, 306 bhp
  • Gearbox: Automatic (S tronic)
  • Drive: Four-wheel drive
  • Colour: White
  • CO2: 151 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

At 46,200 miles, this 2018 Audi S3 Black Edition has covered about 24,600 fewer miles than other 2018 Audi S3 cars. Its asking price of £22,570 is £1,335 below the AskCar estimate of £23,905. To work out the AskCar estimate, we analyse UK dealer adverts for 1,006 Audi S3 cars across different ages and specifications. Since we first spotted the advert 35 days ago, the asking price has dropped by £400. Its advertised mileage matches the government's MOT record. It is for sale at Dace Motor Company - Trading Standards Approved in Stockport. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 4 November 2026.

How we estimate prices and check cars

Price

Fair price: £1,335 (5%) under the AskCar estimate of £23,905.

The AskCar estimate is our expected asking price for this car. It uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It is an advertised price, not a confirmed sale price.

It draws on 1,006 priced Audi S3 adverts across different ages and specifications, as of 4 November 2026.

A 2018 Audi S3 with the 2.0 petrol engine is typically advertised at £18,500: the median of the 75 for sale on AskCar, as of 4 November 2026.

Time on sale

This 2018 Audi S3 has been on sale for at least 35 days.

Price history

AskCar first saw this advert on 30 September 2026 at £22,970. Its asking price is now £22,570, £400 less. The latest price cut was seen on 29 October 2026.

Price changes recorded:

  • 30 September 2026: £22,970
  • 16 October 2026: £22,840
  • 29 October 2026: £22,570

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 28 September 2027.

It has had 7 MOTs. The latest, on 29 September 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 46,336 miles, which matches the advertised 46,200 miles.

Advertised mileage is about 24,600 miles lower than the median mileage of a 2018 Audi S3 on AskCar.

Similar cars

15 other 2018 Audi S3 Black Edition 2.0 petrol automatic saloons are for sale at UK dealers, from £17,490 to £24,490, as of 4 November 2026.

The 3 closest to this car in mileage:

  • 2018 Audi S3 Black Edition, 2.0 petrol saloon, blue. Mileage: 46,804 miles. Price: £22,995, £425 more than this car. Dealer: RH Cars in Bexley. AskCar page: https://askcar.co.uk/car/audi-s3-2018-53e8d707c5dd
  • 2018 Audi S3 Black Edition, 2.0 petrol saloon, blue. Mileage: 42,000 miles. Price: £24,490, £1,920 more than this car. Dealer: Autothentic in Tockwith. AskCar page: https://askcar.co.uk/car/audi-s3-2018-7dae4cdc63b2
  • 2018 Audi S3 Black Edition, 2.0 petrol saloon, silver. Mileage: 52,360 miles. Price: £22,450, £120 less than this car. Dealer: Jack Reid Cars in Carrickfergus. AskCar page: https://askcar.co.uk/car/audi-s3-2018-9af5e9e6176e
  • The nearest: 2018 Audi S3 Black Edition, 2.0 petrol saloon, blue, 3 miles from this car. Mileage: 56,000 miles. Price: £23,490, £920 more than this car. Dealer: Cheshire Performance in Audenshaw. AskCar page: https://askcar.co.uk/car/audi-s3-2018-3bdeb0376c8d

Browse all Audi S3 cars for sale · 2018 Audi S3 price guide

More like this

Photos

49 photos of this car are on its AskCar page.

As of 4 November 2026, AskCar lists 592,552 cars and vans from 12,964 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.