2020 Audi S3 2.0 TFSI

Price: £18,495. Above the going rate: £2,326 (14%) over the AskCar estimate of £16,169, our expected asking price for this car from its model, age, mileage and specification, drawing on 997 priced Audi S3 adverts on AskCar as of 5 November 2026.

AskCar lists 1,031 used Audi S3 from 641 UK dealerships, as of 5 November 2026.

Overview

  • Make: Audi
  • Model: S3
  • Version: 2.0 TFSI S tronic 4WD Euro 6 (s/s) 4dr (306 bhp)
  • Year: 2020
  • Mileage: 122,000 miles
  • Fuel: Petrol
  • Body: Saloon, 4 doors, 5 seats
  • Engine: 2.0 litres, 306 bhp
  • Gearbox: Automatic (S tronic)
  • Drive: Four-wheel drive
  • Colour: Black
  • CO2: 178 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

This 2020 Audi S3 has covered 122,000 miles, around 72,600 more miles than is typical for its age. The dealer is asking £18,495, which is £2,326 above the AskCar estimate of £16,169. To work out the AskCar estimate, we analyse UK dealer adverts for 997 Audi S3 cars across different ages and specifications. We first recorded this advert 161 days ago, and its asking price has since fallen by £1,255. Our latest MOT record expired on 16 October 2026. Check the current position with the dealer. Its advertised mileage matches the government's MOT record. It is advertised by Warwickshire Car & Van Company in Stratford-Upon-Avon. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 5 November 2026.

How we estimate prices and check cars

Price

Above the going rate: £2,326 (14%) over the AskCar estimate of £16,169.

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 997 priced Audi S3 adverts across different ages and specifications, as of 5 November 2026.

A 2020 Audi S3 with the 2.0 petrol engine is typically advertised at £23,200: the median of the 40 for sale on AskCar, as of 5 November 2026.

Time on sale

This 2020 Audi S3 has been on sale for at least 161 days.

Price history

AskCar first saw this advert on 28 May 2026 at £19,750. Its asking price is now £18,495, £1,255 less. The latest price cut was seen on 27 June 2026.

Price changes recorded:

  • 28 May 2026: £19,750
  • 1 June 2026: £19,495
  • 17 June 2026: £18,995
  • 27 June 2026: £18,495

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: the latest record we hold ran out on 16 October 2026; ask the dealer for the current MOT.

It has had 3 MOTs. The latest, on 22 September 2025, passed.

Advisories at the latest test: front inner tyre worn close to legal limit/worn on edge both.

Mileage at that test: 91,839 miles, which matches the advertised 122,000 miles.

Advertised mileage is about 72,600 miles higher than the median mileage of a 2020 Audi S3 on AskCar.

Browse all Audi S3 cars for sale · 2020 Audi S3 price guide

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Photos

19 photos of this car are on its AskCar page.

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.