2021 Audi RS4 Avant

2.9 TFSI V6 Carbon Black Tiptronic 4WD Euro 6 (s/s) 5dr (444 bhp)

£45,995

Fair price: within 8% of the typical £45,161 for this model, age and mileage, drawing on 217 adverts of this make and model.

Overview

Make
Audi
Model
RS4 Avant
Trim
CARBON BLACK
Version
2.9 TFSI V6 Carbon Black Tiptronic 4WD Euro 6 (s/s) 5dr (444 bhp)
Mileage
55,015 miles
Year
2021
Fuel type
Petrol
Body type
Estate
Engine
2.9 L
Gearbox
Automatic
Power
444 bhp
Seats
5
CO2
227 g/km
Colour
Blue
Doors
5
Driven wheels
Four Wheel Drive
Gearbox version
Tiptronic
Engine badge
TFSI V6
Emissions standard
Euro 6

About this car

At 55,015 miles, this 2021 Audi RS4 Avant Carbon Black has covered about 12,400 more miles than other 2021 Audi RS4 Avant cars. The dealer is asking £45,995, which is £834 above our market estimate of £45,161. To estimate its market asking price, we analyse UK dealer adverts for 217 Audi RS4 Avant cars across different ages and specifications. We first saw this car advertised 39 days ago. Its asking price has since fallen by £2,000. The latest MOT record shows an expiry date of 12 March 2027, with the advertised mileage consistent with the recorded reading. You can find this car at Just Audi VW in Lincoln.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 15 September 2026, 39 days ago. Advert duration calculated on 24 October 2026. Net asking-price reduction: £2,000 from the first recorded £47,995. 2 price reductions recorded, the latest observed on 14 October 2026.

Recorded asking prices
Date observedAsking price
15 September 2026£47,995
24 September 2026£46,995
14 October 2026£45,995
23 October 2026£45,995

Price and mileage comparison

Estimated market asking price: £45,161. The asking price is £834 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 217 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 12,400 miles higher than typical for a 2021 Audi RS4 Avant.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 12 March 2027. 49,530 miles at the last test.

12 other cars with the same year, trim, gearbox and fuel are for sale from £39,995 to £64,995.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£39,99568,500 miles
£43,34548,756 miles
£43,48961,000 miles
£44,50038,897 miles
£44,99568,300 miles

These cars have covered 26,000–68,500 miles, compared with 55,015 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 RS4 Avant cars for sale · 2021 Audi RS4 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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