2023 Audi A6 Saloon

2.0 TDI 40 S Line S tronic 4WD Euro 6 (s/s) 4dr (201 bhp)

£19,590

Fair price: within 8% of the typical £18,722 for this model, age and mileage, drawing on 864 adverts of this make and model.

Overview

Make
Audi
Model
A6 Saloon
Trim
S LINE
Version
2.0 TDI 40 S Line S tronic 4WD Euro 6 (s/s) 4dr (201 bhp)
Mileage
94,900 miles
Year
2023
Fuel type
Diesel
Body type
Saloon
Engine
2.0 L
Gearbox
Automatic
Power
201 bhp
Seats
5
CO2
147 g/km
Colour
Grey
Doors
4
Driven wheels
Four Wheel Drive
Gearbox version
S tronic
Engine badge
TDI
Emissions standard
Euro 6

About this car

With 94,900 miles on the clock, this 2023 Audi A6 Saloon S Line has done roughly 62,000 more miles than a typical 2023 Audi A6 Saloon. At £19,590, it is advertised £868 above our estimated market asking price of £18,722. The estimate uses 864 UK dealer adverts for the Audi A6 Saloon, with adjustments for age, mileage, trim, engine and other specifications. We first recorded this advert 147 days ago, and its asking price has since fallen by £700. That history is worth bearing in mind when speaking to the dealer. Its MOT is recorded as valid until 25 January 2027. The advertised mileage is consistent with the latest MOT reading. You can find this car at Morton Park Motor Company in Darlington.

Stock data from 21 October 2026.

How we estimate prices and check cars

Price history

First seen on 28 May 2026, 147 days ago. Advert duration calculated on 22 October 2026. Net asking-price reduction: £700 from the first recorded £20,290. 3 price reductions recorded, the latest observed on 11 August 2026.

Recorded asking prices
Date observedAsking price
29 May 2026£20,290
6 June 2026£19,990
11 July 2026£19,990
12 July 2026£19,490
11 August 2026£18,990
12 August 2026£18,990
4 October 2026£19,590
21 October 2026£19,590

Price and mileage comparison

Estimated market asking price: £18,722. The asking price is £868 above this estimate.

The estimate uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It estimates an advertised price, not a confirmed sale price.

The pricing calculation includes 864 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 62,000 miles higher than typical for a 2023 Audi A6 Saloon.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 25 January 2027. 93,720 miles at the last test.

6 other cars with the same year, trim, gearbox and fuel are for sale from £23,603 to £30,000.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£23,60352,981 miles
£25,99052,052 miles
£25,99530,023 miles
£26,49037,861 miles
£27,89533,081 miles

These cars have covered 19,518–52,981 miles, compared with 94,900 miles for this car.

Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. Our estimate adjusts for these differences using the wider market data.

Browse all Audi A6 Saloon cars for sale · 2023 Audi A6 Saloon price guide

How to contact the dealer, its opening hours and the cheaper cars like this one are on this AskCar page.

Vehicle photos