2021 Audi RS4 Avant 2.9 TFSI V6
Price: £41,490. Fair price: £1,945 (4%) under the AskCar estimate of £43,435, our expected asking price for this car from its model, age, mileage and specification, drawing on 211 priced Audi RS4 Avant adverts on AskCar as of 5 November 2026.
AskCar lists 220 used Audi RS4 Avant from 181 UK dealerships, as of 5 November 2026.
Overview
- Make: Audi
- Model: RS4 Avant
- Version: 2.9 TFSI V6 Tiptronic 4WD Euro 6 (s/s) 5dr (444 bhp)
- Year: 2021
- Mileage: 46,739 miles
- Fuel: Petrol
- Body: Estate, 5 doors, 5 seats
- Engine: 2.9 litres, 444 bhp
- Gearbox: Automatic (Tiptronic)
- Drive: Four-wheel drive
- Colour: Grey
- CO2: 225 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
With 46,739 miles on the clock, this 2021 Audi RS4 Avant has done roughly 6,700 more miles than a typical 2021 Audi RS4 Avant. Its asking price of £41,490 is £1,945 below the AskCar estimate of £43,435. The AskCar estimate uses UK dealer asking prices, including 211 Audi RS4 Avant adverts, and accounts for the car’s age, mileage and specification. We have tracked this advert for 15 days. Its advertised mileage matches the government's MOT record. It is for sale at DriveHub in Leeds. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 5 November 2026.
Price
Fair price: £1,945 (4%) under the AskCar estimate of £43,435.
The AskCar estimate is our expected asking price for this car. It uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It is an advertised price, not a confirmed sale price.
It draws on 211 priced Audi RS4 Avant adverts across different ages and specifications, as of 5 November 2026.
A 2021 Audi RS4 Avant with the 2.9 petrol engine is typically advertised at £46,400: the median of the 20 for sale on AskCar, as of 5 November 2026.
Time on sale
This 2021 Audi RS4 Avant has been on sale for at least 15 days.
Price history
AskCar first saw this advert on 21 October 2026 at £41,490. Its asking price has not changed.
Mileage and MOT
MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 29 March 2027.
It has had 3 MOTs. The latest, on 25 March 2026, passed.
There were no advisories at the latest test.
Mileage at that test: 42,081 miles, which matches the advertised 46,739 miles.
Advertised mileage is about 6,700 miles higher than the median mileage of a 2021 Audi RS4 Avant on AskCar.
Browse all Audi RS4 Avant cars for sale · 2021 Audi RS4 Avant price guide
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Photos
15 photos of this car are on its AskCar page.
As of 5 November 2026, AskCar lists 595,776 cars and vans from 12,945 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.