2023 Audi S4 Avant 3.0 TDI V6 Black Edition

Version: 3.0 TDI V6 Black Edition Tiptronic 4WD Euro 6 (s/s) 5dr (336 bhp)

Price: £26,990. Fair price: £236 (under 1%) under the AskCar estimate of £27,226, our expected asking price for this car from its model, age, mileage and specification, drawing on 120 priced Audi S4 Avant adverts on AskCar as of 29 October 2026.

AskCar lists 124 used Audi S4 Avant from 114 UK dealerships, as of 29 October 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)
Mileage
88,107 miles
Year
2023
Fuel type
Diesel
Body type
Estate
Engine
3.0 L
Gearbox
Automatic
Power
336 bhp
Seats
5
CO2
191 g/km
Colour
Grey
Doors
5
Driven wheels
Four Wheel Drive
Gearbox version
Tiptronic
Engine badge
TDI V6
Emissions standard
Euro 6

About this car

This 2023 Audi S4 Avant Black Edition has covered 88,107 miles. The AskCar estimate for this car is £27,226. It is priced at £26,990, which is £236 below that estimate. To work out the AskCar estimate, we analyse UK dealer adverts for 120 Audi S4 Avant cars across different ages and specifications. We first recorded this advert 106 days ago, and its asking price has since fallen by £1,710. The time on sale and price change could be useful context when negotiating. Its MOT is recorded as valid until 27 November 2026. The advertised mileage is consistent with the latest MOT reading. It is advertised by Carworld Car Supermarket in Peterborough.

Stock data as of 29 October 2026.

How we estimate prices and check cars

Price history

AskCar first saw this advert on 15 July 2026, 106 days ago. Price reduced by £1,710 from £28,700 since AskCar first saw it. 3 price reductions recorded, the latest seen on 23 September 2026.

Recorded asking prices
Date observedAsking price
15 July 2026£28,700
16 July 2026£28,700
29 July 2026£28,400
30 July 2026£28,400
16 August 2026£27,990
23 September 2026£26,990
29 October 2026£26,990

Price and mileage comparison

Fair price: £236 (under 1%) under the AskCar estimate of £27,226.

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 120 priced Audi S4 Avant adverts across different ages and specifications, as of 29 October 2026.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT: valid until 27 November 2026. 83,554 miles at the last test.

Other matching cars

5 other 2023 Audi S4 Avant Black Edition automatic diesel cars are for sale at UK dealers from £31,000 to £42,950, as of 29 October 2026.

The 5 matching cars have covered 5,000 to 62,000 miles, compared with 88,107 miles for this car.

Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. The AskCar estimate adjusts for these differences.

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

More like this

Photos

29 photos of this car are on its AskCar page.

How to contact the dealer and its opening hours are on this AskCar page.

As of 29 October 2026, AskCar lists 587,923 cars and vans from 12,992 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.