2025 Audi A6 Avant

2.0 TDI S Line S tronic 4WD Euro 6 (s/s) 5dr (201 bhp)

£40,495

Fair price: within 8% of the typical £38,490 for this model, age and mileage, drawing on 775 adverts of this make and model.

Overview

Make
Audi
Model
A6 Avant
Trim
S LINE
Version
2.0 TDI S Line S tronic 4WD Euro 6 (s/s) 5dr (201 bhp)
Mileage
9,034 miles
Year
2025
Fuel type
Diesel
Body type
Estate
Engine
2.0 L
Gearbox
Automatic
Power
201 bhp
Seats
5
CO2
139 g/km
Colour
Green
Doors
5
Driven wheels
Four Wheel Drive
Gearbox version
S tronic
Engine badge
TDI
Emissions standard
Euro 6

About this car

This 2025 Audi A6 Avant S Line has covered 9,034 miles. Our estimated market asking price is £38,490. This car is advertised at £40,495, which is £2,005 above that figure. The estimate uses 775 UK dealer adverts for the Audi A6 Avant, with adjustments for age, mileage, trim, engine and other specifications. We first recorded this advert 86 days ago, and its asking price has since fallen by £6,466. That history is worth bearing in mind when speaking to the dealer. It is advertised by Listers Honda Stratford-upon-Avon in Stratford-on-Avon.

Stock data from 22 October 2026.

How we estimate prices and check cars

Price history

First seen on 29 July 2026, 86 days ago. Advert duration calculated on 23 October 2026. Net asking-price reduction: £6,466 from the first recorded £46,961. 2 price reductions recorded, the latest observed on 7 October 2026.

Recorded asking prices
Date observedAsking price
29 July 2026£46,961
18 August 2026£43,985
7 October 2026£40,495
22 October 2026£40,495

Price and mileage comparison

Estimated market asking price: £38,490. The asking price is £2,005 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 775 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 1,200 miles lower than typical for a 2025 Audi A6 Avant.

MOT

MOT no details held by dvla.

3 other cars with the same year, trim, gearbox and fuel are for sale from £27,990 to £38,000.

Other matching cars
Asking priceMileage
£27,99039,027 miles
£37,50012,312 miles
£38,0006,571 miles

These cars have covered 6,571–39,027 miles, compared with 9,034 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 Avant cars for sale · 2025 Audi A6 Avant price guide

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

Vehicle photos