2021 Audi A6 Avant

Overview

Make

Audi

Model

A6 Avant

Trim

BLACK EDITION

Version

2.0 TDI Black Edition S tronic FWD Euro 6 5dr (201 bhp)

Mileage

15,615 miles

Year

2021

Fuel type

Diesel

Body type

Estate

Engine

2.0 L

Gearbox

Automatic

Power

201 bhp

Seats

5

CO2

154 g/km

Colour

Silver

Doors

5

Driven wheels

Front Wheel Drive

Gearbox version

S tronic

Engine badge

TDI

Emissions standard

Euro 6

About this car

This 2021 Audi A6 Avant Black Edition has covered 15,615 miles, around 35,200 fewer than typical for its age. Our estimated market asking price is £28,507. This car is advertised at £27,350, which is £1,157 below that figure. To estimate its market asking price, we analyse UK dealer adverts for 780 Audi A6 Avant cars across different ages and specifications. This car was first seen in our listings data 4 days ago. Its recorded MOT is valid until 17 May 2027, and its advertised mileage is consistent with the latest MOT reading. It is advertised by Car Planet Watford in Rickmansworth.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £28,507. The asking price is £1,157 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 780 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 35,200 miles lower than typical for a 2021 Audi A6 Avant.

The advertised mileage is consistent with the last MOT reading.