2021 Audi A4 Avant

2.0 TFSI Black Edition S tronic FWD Euro 6 5dr (147 bhp)

£19,782

Fair price: within 8% of the typical £20,069 for this model, age and mileage, drawing on 1,193 adverts of this make and model.

Overview

Make
Audi
Model
A4 Avant
Trim
BLACK EDITION
Version
2.0 TFSI Black Edition S tronic FWD Euro 6 5dr (147 bhp)
Mileage
42,709 miles
Year
2021
Fuel type
Petrol
Body type
Estate
Engine
2.0 L
Gearbox
Automatic
Power
147 bhp
Seats
5
CO2
160 g/km
Colour
Black
Doors
5
Driven wheels
Front Wheel Drive
Gearbox version
S tronic
Engine badge
TFSI
Emissions standard
Euro 6

About this car

This 2021 Audi A4 Avant Black Edition has covered 42,709 miles, around 13,400 fewer than typical for its age. Its asking price of £19,782 is £287 below our estimate of £20,069. To estimate its market asking price, we analyse UK dealer adverts for 1,193 Audi A4 Avant cars across different ages and specifications. The asking price is now £83 lower than when we first recorded the advert 11 days ago. MOT records show an expiry date of 10 September 2027, and the latest recorded mileage is consistent with the advert. It is advertised by Vertu Vauxhall Chingford in London.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 14 October 2026, 11 days ago. Advert duration calculated on 25 October 2026. Net asking-price reduction: £83 from the first recorded £19,865. 4 price reductions recorded, the latest observed on 23 October 2026.

Recorded asking prices
Date observedAsking price
14 October 2026£19,865
17 October 2026£20,495
20 October 2026£19,809
21 October 2026£19,807
22 October 2026£19,787
23 October 2026£19,782

Price and mileage comparison

Estimated market asking price: £20,069. The asking price is £287 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 1,193 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 13,400 miles lower than typical for a 2021 Audi A4 Avant.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 10 September 2027. 42,326 miles at the last test.

24 other cars with the same year, trim, gearbox and fuel are for sale from £13,990 to £23,290.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£13,990112,225 miles
£17,49966,000 miles
£17,97567,971 miles
£17,99079,841 miles
£18,44935,393 miles

These cars have covered 10,000–112,225 miles, compared with 42,709 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 A4 Avant cars for sale · 2021 Audi A4 Avant price guide

More like this

How to contact the dealer, its opening hours and the cheaper cars like this one are on this AskCar page.

Vehicle photos

AskCar lists 589,789 cars from 13,079 UK dealer locations, read and updated daily from dealer websites. More than any other UK site. No dealer pays to be listed.