2023 Audi S4 Avant 3.0 TDI V6 Black Edition
Price: £36,950. Fair price: £2,694 (6%) under the AskCar estimate of £39,644, our expected asking price for this car from its model, age, mileage and specification, drawing on 128 priced Audi S4 Avant adverts on AskCar as of 6 November 2026.
AskCar lists 129 used Audi S4 Avant from 117 UK dealerships, as of 6 November 2026.
Overview
- Make: Audi
- Model: S4 Avant
- Trim: Black Edition
- Version: 3.0 TDI V6 Black Edition Tiptronic 4WD Euro 6 (s/s) 5dr (336 bhp)
- Year: 2023
- Mileage: 23,500 miles
- Fuel: Diesel
- Body: Estate, 5 doors, 5 seats
- Engine: 3.0 litres, 336 bhp
- Gearbox: Automatic (Tiptronic)
- Drive: Four-wheel drive
- Colour: Black
- CO2: 191 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
The advertised mileage for this 2023 Audi S4 Avant Black Edition is 23,500 miles. Its asking price of £36,950 is £2,694 below the AskCar estimate of £39,644. The AskCar estimate draws on 128 Audi S4 Avant adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. This car was first seen in our listings data 10 days ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. You can find this car at Boss Motor Company in Chesham. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 6 November 2026.
Price
Fair price: £2,694 (6%) under the AskCar estimate of £39,644.
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 128 priced Audi S4 Avant adverts across different ages and specifications, as of 6 November 2026.
Time on sale
This 2023 Audi S4 Avant has been on sale for at least 10 days.
Price history
AskCar first saw this advert on 27 October 2026 at £36,950. Its asking price has not changed.
Mileage and MOT
MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: valid until 28 February 2027.
It has had one MOT, on 24 February 2026, and passed.
Advisories at the latest test: nearside front nail in tyre.
Mileage at that test: 17,848 miles, which matches the advertised 23,500 miles.
Similar cars
5 other 2023 Audi S4 Avant Black Edition 3.0 diesel automatic estates are for sale at UK dealers, from £26,990 to £42,950, as of 6 November 2026.
The 3 closest to this car in mileage:
- 2023 Audi S4 Avant Black Edition, 3.0 diesel estate, red. Mileage: 17,224 miles. Price: £38,500, £1,550 more than this car. Dealer: John Clark Motor Group Aberdeen Audi in Aberdeen. AskCar page: https://askcar.co.uk/car/audi-s4-avant-2023-1051d91d306d
- 2023 Audi S4 Avant Black Edition, 3.0 diesel estate, red. Mileage: 16,663 miles. Price: £42,950, £6,000 more than this car. Dealer: Holdcroft Motor Group in Stratford-upon-Avon. AskCar page: https://askcar.co.uk/car/audi-s4-avant-2023-a2ffe4c09272
- 2023 Audi S4 Avant Black Edition, 3.0 diesel estate, red. Mileage: 5,000 miles. Price: £42,950, £6,000 more than this car. Dealer: B & M Sports & Prestige in Stratford-upon-Avon. AskCar page: https://askcar.co.uk/car/audi-s4-avant-2023-7c550f0bf22d
Browse all Audi S4 Avant cars for sale · 2023 Audi S4 Avant price guide
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Photos
41 photos of this car are on its AskCar page.
As of 6 November 2026, AskCar lists 598,752 cars and vans from 12,905 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.