2020 Audi RS4 Avant 2.9
Price: £39,995. Fair price: £2,901 (6%) under the AskCar estimate of £42,896, our expected asking price for this car from its model, age, mileage and specification, drawing on 216 priced Audi RS4 Avant adverts on AskCar as of 8 November 2026.
AskCar lists 224 used Audi RS4 Avant from 184 UK dealerships, as of 8 November 2026.
Overview
- Make: Audi
- Model: RS4 Avant
- Version: 2.9 Auto 4WD Euro 6 5dr (443 bhp)
- Year: 2020
- Mileage: 52,000 miles
- Fuel: Petrol
- Body: Estate, 5 doors, 5 seats
- Engine: 2.9 litres, 443 bhp
- Gearbox: Automatic
- Drive: Four-wheel drive
- Emissions standard: Euro 6, ULEZ compliant
About this car
This 2020 Audi RS4 Avant is advertised with 52,000 miles, approximately 10,300 above the typical mileage for its age. Its asking price of £39,995 is £2,901 below the AskCar estimate of £42,896. The AskCar estimate uses UK dealer asking prices, including 216 Audi RS4 Avant adverts, and accounts for the car’s age, mileage and specification. We have tracked this advert for 53 days. The seller is RS Motoring, based in Epping Forest. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 8 November 2026.
Price
Fair price: £2,901 (6%) under the AskCar estimate of £42,896.
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 216 priced Audi RS4 Avant adverts across different ages and specifications, as of 8 November 2026.
A 2020 Audi RS4 Avant with the 2.9 petrol engine is typically advertised at £45,000: the median of the 34 for sale on AskCar, as of 8 November 2026.
Time on sale
This 2020 Audi RS4 Avant has been on sale for at least 53 days.
Price history
AskCar first saw this advert on 16 September 2026 at £39,995. Its asking price has not changed.
Mileage and MOT
Advertised mileage is about 10,300 miles higher than the median mileage of a 2020 Audi RS4 Avant on AskCar.
Browse all Audi RS4 Avant cars for sale · 2020 Audi RS4 Avant price guide
More like this
As of 8 November 2026, AskCar lists 595,762 cars and vans from 12,892 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.