2021 Audi A6 Avant

2.0 TFSI 45 Black Edition S tronic 4WD Euro 6 (s/s) 5dr (261 bhp)

£27,975

Fair price: within 8% of the typical £29,538 for this model, age and mileage, drawing on 775 adverts of this make and model.

Overview

Make
Audi
Model
A6 Avant
Trim
BLACK EDITION
Version
2.0 TFSI 45 Black Edition S tronic 4WD Euro 6 (s/s) 5dr (261 bhp)
Mileage
38,639 miles
Year
2021
Fuel type
Petrol
Body type
Estate
Engine
2.0 L
Gearbox
Automatic
Power
261 bhp
Seats
5
CO2
185 g/km
Colour
Black
Doors
5
Driven wheels
Four Wheel Drive
Gearbox version
S tronic
Engine badge
TFSI
Emissions standard
Euro 6

About this car

This 2021 Audi A6 Avant Black Edition is advertised with 38,639 miles, approximately 13,000 below the typical mileage for its age. At £27,975, it is advertised £1,563 below our estimated market asking price of £29,538. 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 38 days ago, and its asking price has since fallen by £500. Our records show an MOT expiry date of 5 September 2026, which has passed. Ask the dealer for an update. The latest recorded MOT mileage is consistent with the advertised figure. It is for sale at The Car Co in Bury.

Stock data from 22 October 2026.

How we estimate prices and check cars

Price history

First seen on 15 September 2026, 38 days ago. Advert duration calculated on 23 October 2026. Net asking-price reduction: £500 from the first recorded £28,475. 1 price reduction recorded, the latest observed on 13 October 2026.

Recorded asking prices
Date observedAsking price
15 September 2026£28,475
13 October 2026£27,975
22 October 2026£27,975

Price and mileage comparison

Estimated market asking price: £29,538. The asking price is £1,563 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 13,000 miles lower than typical for a 2021 Audi A6 Avant.

The advertised mileage is consistent with the last MOT reading.

The recorded MOT has expired; ask the dealer for an up-to-date MOT.

MOT

MOT not valid until 5 September 2026. 27,730 miles at the last test.

5 other cars with the same year, trim, gearbox and fuel are for sale from £17,500 to £24,500.

Other matching cars
Asking priceMileage
£17,500142,769 miles
£17,89083,000 miles
£21,99040,846 miles
£24,29539,295 miles
£24,50037,388 miles

These cars have covered 37,388–142,769 miles, compared with 38,639 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 · 2021 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