2021 Audi A4 Avant

2.0 TDI 30 Technik S tronic FWD Euro 6 (s/s) 5dr (134 bhp)

£17,219

Fair price: within 8% of the typical £17,469 for this model, age and mileage, drawing on 1,193 adverts of this make and model.

Overview

Make
Audi
Model
A4 Avant
Trim
TECHNIK
Version
2.0 TDI 30 Technik S tronic FWD Euro 6 (s/s) 5dr (134 bhp)
Mileage
55,218 miles
Year
2021
Fuel type
Diesel
Body type
Estate
Engine
2.0 L
Gearbox
Automatic
Power
134 bhp
Seats
5
CO2
127 g/km
Colour
White
Doors
5
Driven wheels
Front Wheel Drive
Gearbox version
S tronic
Engine badge
TDI
Emissions standard
Euro 6

About this car

The advertised mileage for this 2021 Audi A4 Avant Technik is 55,218 miles. At £17,219, it is advertised £250 below our estimated market asking price of £17,469. The estimate uses 1,193 UK dealer adverts for the Audi A4 Avant, with adjustments for age, mileage, trim, engine and other specifications. We have tracked this advert for 10 days. The seller is Vertu Audi Hereford, based in Hereford.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 14 October 2026, 10 days ago. Advert duration calculated on 24 October 2026.

Recorded asking prices
Date observedAsking price
14 October 2026£17,150
16 October 2026£17,155
17 October 2026£17,139
18 October 2026£17,088
20 October 2026£17,195
21 October 2026£17,209
22 October 2026£17,212
23 October 2026£17,219

Price and mileage comparison

Estimated market asking price: £17,469. The asking price is £250 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 900 miles lower than typical for a 2021 Audi A4 Avant.

6 other cars with the same year, trim, gearbox and fuel are for sale from £11,995 to £15,495.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£11,995105,380 miles
£13,75082,964 miles
£14,09984,364 miles
£14,85072,737 miles
£15,49591,645 miles

These cars have covered 65,566–105,380 miles, compared with 55,218 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

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.