2021 Audi A6 Avant

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

£22,950

Fair price: within 8% of the typical £22,221 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 TDI Black Edition S tronic FWD Euro 6 5dr (201 bhp)
Mileage
60,800 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
Grey
Doors
5
Driven wheels
Front Wheel Drive
Gearbox version
S tronic
Engine badge
TDI
Emissions standard
Euro 6

About this car

With 60,800 miles on the clock, this 2021 Audi A6 Avant Black Edition has done roughly 9,200 more miles than a typical 2021 Audi A6 Avant. Its asking price of £22,950 is £729 above our estimate of £22,221. We use UK dealer asking prices, including 775 Audi A6 Avant listings, and account for the car’s age, mileage and specification. Since we first spotted the advert 22 days ago, the asking price has dropped by £4,040. Its recorded MOT is valid until 4 April 2027, and its advertised mileage is consistent with the latest MOT reading. The seller is Stratstone Audi Approved Aylesbury, based in Aylesbury.

Stock data from 22 October 2026.

How we estimate prices and check cars

Price history

First seen on 1 October 2026, 22 days ago. Advert duration calculated on 23 October 2026. Net asking-price reduction: £4,040 from the first recorded £26,990. 2 price reductions recorded, the latest observed on 16 October 2026.

Recorded asking prices
Date observedAsking price
1 October 2026£26,990
4 October 2026£22,990
16 October 2026£22,950
22 October 2026£22,950

Price and mileage comparison

Estimated market asking price: £22,221. The asking price is £729 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 9,200 miles higher than typical for a 2021 Audi A6 Avant.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 4 April 2027. 55,331 miles at the last test.

13 other cars with the same year, trim, gearbox and fuel are for sale from £17,985 to £28,000.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£17,985113,877 miles
£19,79582,100 miles
£21,99552,603 miles
£22,70654,000 miles
£22,99961,000 miles

These cars have covered 15,615–113,877 miles, compared with 60,800 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

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