2018 Audi S3 2.0 TFSI Black Edition

Price: £17,990. Good value: £3,863 (17%) under the AskCar estimate of £21,853, our expected asking price for this car from its model, age, mileage and specification, drawing on 1,014 priced Audi S3 adverts on AskCar as of 2 November 2026.

AskCar lists 1,033 used Audi S3 from 633 UK dealerships, as of 2 November 2026.

Overview

  • Make: Audi
  • Model: S3
  • Trim: Black Edition
  • Version: 2.0 TFSI Black Edition S tronic 4WD Euro 6 (s/s) 5dr
  • Year: 2018
  • Mileage: 56,250 miles
  • Fuel: Petrol
  • Body: Hatchback, 5 doors, 5 seats
  • Engine: 2.0 litres
  • Gearbox: Automatic (S tronic)
  • Drive: Four-wheel drive
  • Colour: Black
  • CO2: 150 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

This 2018 Audi S3 Black Edition has covered 56,250 miles, around 15,300 fewer miles than is typical for its age. Its asking price of £17,990 is £3,863 below the AskCar estimate of £21,853. The AskCar estimate draws on 1,014 Audi S3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this advert 66 days ago, and its asking price has since fallen by £1,000. Its advertised mileage matches the government's MOT record. The seller is Murley Auto Murley Omoda Jaecoo Warwick, based in Warwick. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 2 November 2026.

How we estimate prices and check cars

Price

Good value: £3,863 (17%) under the AskCar estimate of £21,853.

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 1,014 priced Audi S3 adverts across different ages and specifications, as of 2 November 2026.

A 2018 Audi S3 with the 2.0 petrol engine is typically advertised at £18,500: the median of the 72 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2018 Audi S3 has been on sale for at least 66 days.

Price history

AskCar first saw this advert on 28 August 2026 at £18,990. Its asking price is now £17,990, £1,000 less. The latest price cut was seen on 31 October 2026.

Price changes recorded:

  • 28 August 2026: £18,990
  • 24 September 2026: £18,490
  • 9 October 2026: £18,390
  • 31 October 2026: £17,990

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 4 January 2027.

It has had 6 MOTs. The latest, on 2 January 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 49,563 miles, which matches the advertised 56,250 miles.

Advertised mileage is about 15,300 miles lower than the median mileage of a 2018 Audi S3 on AskCar.

Similar cars

34 other 2018 Audi S3 Black Edition 2.0 petrol automatic hatchbacks are for sale at UK dealers, from £11,990 to £31,495, as of 2 November 2026.

The 3 closest to this car in mileage:

  • 2018 Audi S3 Black Edition, 2.0 petrol hatchback, purple. Mileage: 55,000 miles. Price: £19,950, £1,960 more than this car. Dealer: First Autos in Watford. AskCar page: https://askcar.co.uk/car/audi-s3-2018-8fe09f7f71c8
  • 2018 Audi S3 Black Edition, 2.0 petrol hatchback, black. Mileage: 53,493 miles. Price: £18,000, the same price as this car. Dealer: Carbase Weston-super-Mare in Weston-super-Mare. AskCar page: https://askcar.co.uk/car/audi-s3-2018-e0c1ba4500ad
  • 2018 Audi S3 Black Edition, 2.0 petrol hatchback, blue. Mileage: 53,465 miles. Price: £22,990, £5,000 more than this car. Dealer: Central Car Sales in Peterborough. AskCar page: https://askcar.co.uk/car/audi-s3-2018-df521cae44d0
  • The nearest: 2018 Audi S3 Black Edition, 2.0 petrol hatchback, white, 21 miles from this car. Mileage: 72,400 miles. Price: £18,999, £1,009 more than this car. Dealer: Rom Motors in Atherstone. AskCar page: https://askcar.co.uk/car/audi-s3-2018-322d275ccf85

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

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Photos

29 photos of this car are on its AskCar page.

As of 2 November 2026, AskCar lists 586,270 cars and vans from 12,920 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.