2023 Audi A6 Saloon

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

£26,490

Fair price: within 8% of the typical £27,011 for this model, age and mileage, drawing on 857 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
37,861 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
Blue
Doors
4
Driven wheels
Four Wheel Drive
Gearbox version
S tronic
Engine badge
TDI
Emissions standard
Euro 6

About this car

With 37,861 miles on the clock, this 2023 Audi A6 Saloon S Line has done roughly 5,000 more miles than a typical 2023 Audi A6 Saloon. Our estimated market asking price is £27,011. This car is advertised at £26,490, which is £521 below that figure. To estimate its market asking price, we analyse UK dealer adverts for 857 Audi A6 Saloon cars across different ages and specifications. The asking price is now £1,760 lower than when we first recorded the advert 67 days ago. That history is worth bearing in mind when speaking to the dealer. The seller is Group 1 Automotive Tetbury Audi, based in Tetbury.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 18 August 2026, 67 days ago. Advert duration calculated on 24 October 2026. Net asking-price reduction: £1,760 from the first recorded £28,250. 7 price reductions recorded, the latest observed on 20 October 2026.

Recorded asking prices
Date observedAsking price
18 August 2026£28,250
20 August 2026£28,550
24 August 2026£28,850
30 August 2026£28,750
13 September 2026£28,490
16 September 2026£27,990
30 September 2026£27,750
6 October 2026£27,450
14 October 2026£26,990
20 October 2026£26,490
23 October 2026£26,490

Price and mileage comparison

Estimated market asking price: £27,011. The asking price is £521 below 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 857 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 5,000 miles higher than typical for a 2023 Audi A6 Saloon.

MOT

MOT no details held by dvla.

6 other cars with the same year, trim, gearbox and fuel are for sale from £19,590 to £29,750.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£19,59094,900 miles
£23,59752,981 miles
£25,99052,052 miles
£27,89533,081 miles
£27,95031,077 miles

These cars have covered 19,518–94,900 miles, compared with 37,861 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

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