2020 Audi S4 3.0
Price: £24,680. Above the going rate: £2,117 (9%) over the AskCar estimate of £22,563, our expected asking price for this car from its model, age, mileage and specification, drawing on 91 priced Audi S4 adverts on AskCar as of 4 November 2026.
AskCar lists 93 used Audi S4 from 81 UK dealerships, as of 4 November 2026.
Overview
- Make: Audi
- Model: S4
- Version: 3.0 TDI Tiptronic 4WD Euro 6 4dr
- Year: 2020
- Mileage: 59,612 miles
- Fuel: Diesel
- Body: Saloon, 4 doors, 5 seats
- Engine: 3.0 litres
- Gearbox: Automatic (Tiptronic)
- Drive: Four-wheel drive
- Colour: White
- CO2: 181 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
The advertised mileage for this 2020 Audi S4 is 59,612 miles. Its asking price of £24,680 is £2,117 above the AskCar estimate of £22,563. The AskCar estimate uses 91 UK dealer adverts for the Audi S4, with adjustments for age, mileage, trim, engine and other specifications. Since we first spotted the advert 154 days ago, the asking price has dropped by £2,310. The government's MOT record matches its advertised mileage. You can find this car at Phantom Motor Company in Wigan. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 4 November 2026.
Price
Above the going rate: £2,117 (9%) over the AskCar estimate of £22,563.
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 91 priced Audi S4 adverts across different ages and specifications, as of 4 November 2026.
A 2020 Audi S4 with the 3.0 diesel engine is typically advertised at £24,800: the median of the 12 for sale on AskCar, as of 4 November 2026.
Time on sale
This 2020 Audi S4 has been on sale for at least 154 days.
Price history
AskCar first saw this advert on 3 June 2026 at £26,990. Its asking price is now £24,680, £2,310 less. The latest price cut was seen on 17 October 2026.
Price changes recorded:
- 4 June 2026: £26,990
- 7 July 2026: £26,490
- 20 August 2026: £25,480
- 12 September 2026: £24,980
- 17 October 2026: £24,680
Mileage and MOT
MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 11 May 2027.
It has had 4 MOTs. The latest, on 12 May 2026, passed.
There were no advisories at the latest test.
Mileage at that test: 59,324 miles, which matches the advertised 59,612 miles.
Advertised mileage is about 600 miles lower than the median mileage of a 2020 Audi S4 on AskCar.
Browse all Audi S4 cars for sale · 2020 Audi S4 price guide
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Photos
51 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.