2026 Audi A6 Avant

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

454 miles

Year

2026

Fuel type

Diesel

Body type

Estate

Engine

2.0 L

Gearbox

Automatic

Power

201 bhp

Seats

5

CO2

139 g/km

Colour

Grey

Doors

5

Driven wheels

Four Wheel Drive

Gearbox version

S tronic

Engine badge

TDI

Emissions standard

Euro 6

About this car

This 2026 Audi A6 Avant S Line is advertised with 454 miles, approximately 2,500 below the typical mileage for its age. Its asking price of £45,999 is £2,044 below our estimate of £48,043. We use UK dealer asking prices, including 784 Audi A6 Avant listings, and account for the car’s age, mileage and specification. It first appeared in our advert records 71 days ago. The seller is Eastern Western Motor Group Audi Stirling, based in Stirling.

Stock data from 20 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £48,043. The asking price is £2,044 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 784 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 2,500 miles lower than typical for a 2026 Audi A6 Avant.