2025 Audi A6 Avant

Overview

Make

Audi

Model

A6 Avant

Trim

S LINE

Version

2.0 TFSI S Line S tronic FWD Euro 6 (s/s) 5dr (201 bhp)

Mileage

5,849 miles

Year

2025

Fuel type

Petrol

Body type

Estate

Engine

2.0 L

Gearbox

Automatic

Power

201 bhp

Seats

5

CO2

164 g/km

Colour

Grey

Doors

5

Driven wheels

Front Wheel Drive

Gearbox version

S tronic

Engine badge

TFSI

Emissions standard

Euro 6

About this car

This 2025 Audi A6 Avant S Line has covered 5,849 miles, around 4,400 fewer than typical for its age. At £35,888, it is advertised £1,039 below our estimated market asking price of £36,927. 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 148 days ago, and its asking price has since fallen by £5,862. It may give you a starting point for a conversation about price. The seller is Group 1 Automotive Stockport Audi, based in Stockport.

Stock data from 22 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £36,927. The asking price is £1,039 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 775 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 4,400 miles lower than typical for a 2025 Audi A6 Avant.