2020 Audi S3 2.0 TFSI Black Edition
Price: £25,690. Fair price: £386 (1%) over the AskCar estimate of £25,304, our expected asking price for this car from its model, age, mileage and specification, drawing on 1,017 priced Audi S3 adverts on AskCar as of 7 November 2026.
AskCar lists 1,043 used Audi S3 from 641 UK dealerships, as of 7 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: 2020
- Mileage: 47,200 miles
- Fuel: Petrol
- Body: Saloon, 4 doors, 5 seats
- Engine: 2.0 litres, 306 bhp
- Gearbox: Automatic (S tronic)
- Drive: Four-wheel drive
- Colour: Black
- CO2: 178 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
This 2020 Audi S3 Black Edition has covered 47,200 miles. The dealer is asking £25,690, which is £386 above the AskCar estimate of £25,304. To work out the AskCar estimate, we analyse UK dealer adverts for 1,017 Audi S3 cars across different ages and specifications. We first recorded this advert 56 days ago, and its asking price has since fallen by £300. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Stratstone Audi Approved Aylesbury, based in Aylesbury. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 7 November 2026.
Price
Fair price: £386 (1%) over the AskCar estimate of £25,304.
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 1,017 priced Audi S3 adverts across different ages and specifications, as of 7 November 2026.
A 2020 Audi S3 with the 2.0 petrol engine is typically advertised at £23,100: the median of the 40 for sale on AskCar, as of 7 November 2026.
Time on sale
This 2020 Audi S3 has been on sale for at least 56 days.
Price history
AskCar first saw this advert on 12 September 2026 at £25,990. Its asking price is now £25,690, £300 less. The latest price cut was seen on 31 October 2026.
Price changes recorded:
- 12 September 2026: £25,990
- 24 September 2026: £25,900
- 9 October 2026: £25,750
- 21 October 2026: £25,790
- 31 October 2026: £25,690
Mileage and MOT
MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 7 November 2026: valid until 22 May 2027.
It has had 4 MOTs. The latest, on 16 May 2026, passed.
There were no advisories at the latest test.
Mileage at that test: 42,921 miles, which matches the advertised 47,200 miles.
Advertised mileage is about 400 miles lower than the median mileage of a 2020 Audi S3 on AskCar.
Similar cars
2 other 2020 Audi S3 Black Edition 2.0 petrol automatic saloons are for sale at UK dealers, from £23,975 to £25,995, as of 7 November 2026.
The 2 closest to this car in mileage:
- 2020 Audi S3 Black Edition, 2.0 petrol saloon, black. Mileage: 42,363 miles. Price: £25,995, £305 more than this car. Dealer: Brook Cars Company in Telford. AskCar page: https://askcar.co.uk/car/audi-s3-2020-b537caebd21b
- 2020 Audi S3 Black Edition, 2.0 petrol saloon, blue. Mileage: 34,900 miles. Price: £23,975, £1,715 less than this car. Dealer: Romiley Car Sales in Stockport. AskCar page: https://askcar.co.uk/car/audi-s3-2020-b0515928cebe
Browse all Audi S3 cars for sale · 2020 Audi S3 price guide
More like this
- Used Audi S3 Black Edition prices
- Used Audi S3 for sale under £30,000
- Used Audi S3 for sale near Aylesbury
Photos
38 photos of this car are on its AskCar page.
As of 7 November 2026, AskCar lists 601,018 cars and vans from 12,892 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.