2023 Audi S4 3.0 TDI V6

Price: £31,422. Fair price: £2,044 (6%) under the AskCar estimate of £33,466, our expected asking price for this car from its model, age, mileage and specification, drawing on 93 priced Audi S4 adverts on AskCar as of 6 November 2026.

AskCar lists 95 used Audi S4 from 84 UK dealerships, as of 6 November 2026.

Overview

  • Make: Audi
  • Model: S4
  • Version: 3.0 TDI V6 Tiptronic 4WD Euro 6 (s/s) 4dr (336 bhp)
  • Year: 2023
  • Mileage: 24,557 miles
  • Fuel: Diesel
  • Body: Saloon, 4 doors, 5 seats
  • Engine: 3.0 litres, 336 bhp
  • Gearbox: Automatic (Tiptronic)
  • Drive: Four-wheel drive
  • Colour: Black
  • CO2: 185 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 Audi S4 has covered 24,557 miles. Priced at £31,422, it is advertised £2,044 below the AskCar estimate of £33,466. The AskCar estimate uses UK dealer asking prices, including 93 Audi S4 adverts, and accounts for the car’s age, mileage and specification. We first saw this car advertised 79 days ago. Its asking price has since fallen by £1,928. According to the government's MOT record, its advertised mileage is consistent with the latest test. It is for sale at Prestige Cars Kent in Orpington. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 6 November 2026.

How we estimate prices and check cars

Price

Fair price: £2,044 (6%) under the AskCar estimate of £33,466.

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 93 priced Audi S4 adverts across different ages and specifications, as of 6 November 2026.

Time on sale

This 2023 Audi S4 has been on sale for at least 79 days.

Price history

AskCar first saw this advert on 19 August 2026 at £33,350. Its asking price is now £31,422, £1,928 less. The latest price cut was seen on 27 October 2026.

Price changes recorded:

  • 19 August 2026: £33,350
  • 1 September 2026: £33,223
  • 8 September 2026: £33,044
  • 15 September 2026: £32,848
  • 19 September 2026: £32,658
  • 22 September 2026: £32,507
  • 26 September 2026: £32,338
  • 6 October 2026: £32,188
  • 10 October 2026: £31,994
  • 15 October 2026: £31,748
  • 20 October 2026: £31,592
  • 27 October 2026: £31,422

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: valid until 2 July 2027.

It has had one MOT, on 3 July 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 23,289 miles, which matches the advertised 24,557 miles.

Browse all Audi S4 cars for sale · 2023 Audi S4 price guide

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Photos

53 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.