2020 Audi RS4 Avant 2.9 TFSI V6 Carbon Black

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)
• Year: 2020
• Mileage: 44,000 miles
• Fuel: Petrol
• Body: Estate, 5 doors, 5 seats
• Engine: 2.9 litres, 444 bhp
• Gearbox: Automatic (Tiptronic)
• Drive: Four-wheel drive
• Colour: White
• CO2: 224 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2020 Audi RS4 Avant Carbon Black has covered 44,000 miles, around 2,300 more miles than is typical for its age. Its asking price of £41,749 is £3,188 below the AskCar estimate of £44,937. To work out the AskCar estimate, we analyse UK dealer adverts for 220 Audi RS4 Avant cars across different ages and specifications. Since we first spotted the advert 61 days ago, the asking price has dropped by £2,750. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Halliwell Jones Premium Trade Cars Southport, based in Southport. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 7 November 2026.

How we estimate prices and check cars

Price

Fair price: £3,188 (7%) under the AskCar estimate of £44,937.

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 220 priced Audi RS4 Avant adverts across different ages and specifications, as of 7 November 2026.

A 2020 Audi RS4 Avant with the 2.9 petrol engine is typically advertised at £45,200: the median of the 34 for sale on AskCar, as of 7 November 2026.

Time on sale

This 2020 Audi RS4 Avant has been on sale for at least 61 days.

Price history

AskCar first saw this advert on 7 September 2026 at £44,499. Its asking price is now £41,749, £2,750 less. The latest price cut was seen on 7 November 2026.

Price changes recorded:

• 7 September 2026: £44,499
• 15 September 2026: £44,449
• 22 September 2026: £44,399
• 25 September 2026: £43,999
• 30 September 2026: £43,499
• 6 October 2026: £43,249
• 11 October 2026: £42,999
• 14 October 2026: £42,849
• 21 October 2026: £42,499
• 25 October 2026: £42,199
• 30 October 2026: £42,149
• 4 November 2026: £41,999
• 7 November 2026: £41,749

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 7 November 2026: valid until 7 December 2026.

It has had 3 MOTs. The latest, on 8 December 2025, passed.

There were no advisories at the latest test.

Mileage at that test: 40,277 miles, which matches the advertised 44,000 miles.

Advertised mileage is about 2,300 miles higher than the median mileage of a 2020 Audi RS4 Avant on AskCar.

Similar cars

13 other 2020 Audi RS4 Avant Carbon Black 2.9 petrol automatic estates are for sale at UK dealers, from £34,995 to £56,995, as of 7 November 2026.

The 3 closest to this car in mileage:

• 2020 Audi RS4 Avant Carbon Black, 2.9 petrol estate, black. Mileage: 42,400 miles. Price: £43,995, £2,246 more than this car. Dealer: Motorvana in Manchester. AskCar page: https://askcar.co.uk/car/audi-rs4-avant-2020-f2cc10c3952a
• 2020 Audi RS4 Avant Carbon Black, 2.9 petrol estate, black. Mileage: 38,994 miles. Price: £45,970, £4,221 more than this car. Dealer: Priddy's Motor Company in Minehead. AskCar page: https://askcar.co.uk/car/audi-rs4-avant-2020-cee2593c5232
• 2020 Audi RS4 Avant Carbon Black, 2.9 petrol estate, grey. Mileage: 50,828 miles. Price: £42,990, £1,241 more than this car. Dealer: Performance 28 Cars in Chester-le-Street. AskCar page: https://askcar.co.uk/car/audi-rs4-avant-2020-bc755a71d6f0