2023 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: 2023
• Mileage: 52,000 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

This 2023 Audi RS4 Avant Carbon Black is advertised with 52,000 miles, approximately 25,700 above the typical mileage for its age. Its asking price of £44,990 is £1,326 below the AskCar estimate of £46,316. The AskCar estimate uses UK dealer asking prices, including 217 Audi RS4 Avant adverts, and accounts for the car’s age, mileage and specification. This car was first seen in our listings data today. Its advertised mileage matches the government's MOT record. The seller is ET motor group, based in Ongar. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 11 November 2026.

How we estimate prices and check cars

Price

Fair price: £1,326 (2%) under the AskCar estimate of £46,316.

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 217 priced Audi RS4 Avant adverts across different ages and specifications, as of 11 November 2026.

A 2023 Audi RS4 Avant with the 2.9 petrol engine is typically advertised at £55,500: the median of the 29 for sale on AskCar, as of 11 November 2026.

Time on sale

AskCar first saw this 2023 Audi RS4 Avant advertised today.

Price history

AskCar first saw this advert on 11 November 2026 at £44,990. 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 11 November 2026: valid until 9 July 2027.

It has had one MOT, on 4 July 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 47,510 miles, which matches the advertised 52,000 miles.

Advertised mileage is about 25,700 miles higher than the median mileage of a 2023 Audi RS4 Avant on AskCar.

Similar cars

17 other 2023 Audi RS4 Avant Carbon Black 2.9 petrol automatic estates are for sale at UK dealers, from £47,990 to £62,985, as of 11 November 2026.

The 3 closest to this car in mileage:

• 2023 Audi RS4 Avant Carbon Black, 2.9 petrol estate, black. Mileage: 49,000 miles. Price: £47,990, £3,000 more than this car. Dealer: James Paul in Horsham. AskCar page: https://askcar.co.uk/car/audi-rs4-avant-2023-10877f9c1275
• 2023 Audi RS4 Avant Carbon Black, 2.9 petrol estate, grey. Mileage: 38,035 miles. Price: £48,998, £4,008 more than this car. Dealer: Arnold Clark Inverness Volvo in Inverness. AskCar page: https://askcar.co.uk/car/audi-rs4-avant-2023-22cb427f232d
• 2023 Audi RS4 Avant Carbon Black, 2.9 petrol estate, grey. Mileage: 37,123 miles. Price: £52,691, £7,701 more than this car. Dealer: Sinclair Group in Bridgend. AskCar page: https://askcar.co.uk/car/audi-rs4-avant-2023-90b52ac1c5ff

• The nearest: 2023 Audi RS4 Avant Carbon Black, 2.9 petrol estate, grey, 38 miles from this car. Mileage: 15,086 miles. Price: £55,999, £11,009 more than this car. Dealer: Stratstone Amersham Audi in Amersham. AskCar page: https://askcar.co.uk/car/audi-rs4-avant-2023-72481f64e1a7