2021 Audi A4 Avant

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

£21,910

Fair price: within 8% of the typical £22,587 for this model, age and mileage, drawing on 1,194 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
21,086 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
Grey
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 21,086 miles, around 34,700 fewer than typical for its age. Our estimated market asking price is £22,587. This car is advertised at £21,910, which is £677 below that figure. Our estimate draws on 1,194 Audi A4 Avant adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. Since we first spotted the advert 22 days ago, the asking price has dropped by £3,270. MOT records show an expiry date of 9 September 2027, and the latest recorded mileage is consistent with the advert. The seller is Big Motoring World Peterborough, based in Peterborough.

Stock data from 21 October 2026.

How we estimate prices and check cars

Price history

First seen on 30 September 2026, 22 days ago. Advert duration calculated on 22 October 2026. Net asking-price reduction: £3,270 from the first recorded £25,180. 8 price reductions recorded, the latest observed on 21 October 2026.

Recorded asking prices
Date observedAsking price
30 September 2026£25,180
1 October 2026£22,410
3 October 2026£22,420
6 October 2026£22,460
7 October 2026£22,450
8 October 2026£22,420
9 October 2026£22,430
10 October 2026£22,390
14 October 2026£22,220
16 October 2026£22,200
17 October 2026£22,180
21 October 2026£21,910

Price and mileage comparison

Estimated market asking price: £22,587. The asking price is £677 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 1,194 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 34,700 miles lower than typical for a 2021 Audi A4 Avant.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 9 September 2027. 20,670 miles at the last test.

22 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
£18,49057,100 miles
£18,71047,534 miles

These cars have covered 10,000–112,225 miles, compared with 21,086 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

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

Vehicle photos