2023 Audi A6 Avant 2.0 TFSI Black Edition

Overview

• Make: Audi
• Model: A6 Avant
• Trim: Black Edition
• Version: 2.0 TFSI 45 Black Edition S tronic 4WD Euro 6 (s/s) 5dr (261 bhp)
• Year: 2023
• Mileage: 31,235 miles
• Fuel: Petrol
• Body: Estate, 5 doors, 5 seats
• Engine: 2.0 litres, 261 bhp
• Gearbox: Automatic (S tronic)
• Drive: Four-wheel drive
• Colour: Grey
• CO2: 185 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 Audi A6 Avant Black Edition is advertised with 31,235 miles, approximately 3,400 below the typical mileage for its age. Its asking price of £31,850 is £451 below the AskCar estimate of £32,301. The AskCar estimate uses UK dealer asking prices, including 785 Audi A6 Avant adverts, and accounts for the car’s age, mileage and specification. We have tracked this advert for 1 day. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Mon Motors Cheltenham Audi, based in Cheltenham. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 5 November 2026.

How we estimate prices and check cars

Price

Fair price: £451 (1%) under the AskCar estimate of £32,301.

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 785 priced Audi A6 Avant adverts across different ages and specifications, as of 5 November 2026.

A 2023 Audi A6 Avant with the 2.0 petrol engine is typically advertised at £25,300: the median of the 97 for sale on AskCar, as of 5 November 2026.

Time on sale

AskCar first saw this 2023 Audi A6 Avant advertised 1 day ago. About half of 2023 Audi A6 Avant cars are gone from sale within a month of being advertised: 67 of the 148 first advertised between 7 July 2026 and 2 October 2026.

Price history

AskCar first saw this advert on 4 November 2026 at £31,850. 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 30 October 2027.

It has had one MOT, on 19 October 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 30,745 miles, which matches the advertised 31,235 miles.

Advertised mileage is about 3,400 miles lower than the median mileage of a 2023 Audi A6 Avant on AskCar.

Similar cars

10 other 2023 Audi A6 Avant Black Edition 2.0 petrol automatic estates are for sale at UK dealers, from £23,770 to £34,995, as of 5 November 2026.

The 3 closest to this car in mileage:

• 2023 Audi A6 Avant Black Edition, 2.0 petrol estate, white. Mileage: 34,594 miles. Price: £31,295, £555 less than this car. Dealer: Group 1 Automotive Stansted Audi in Bishop's Stortford. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2023-7c39053bf20f
• 2023 Audi A6 Avant Black Edition, 2.0 petrol estate, black. Mileage: 35,171 miles. Price: £26,297, £5,553 less than this car. Dealer: Vertu Volkswagen Harrogate in Harrogate. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2023-457a4dbd601e
• 2023 Audi A6 Avant Black Edition, 2.0 petrol estate, black. Mileage: 37,821 miles. Price: £26,799, £5,051 less than this car. Dealer: Fresh Motors in Watton. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2023-83c219522ff1

• The nearest: 2023 Audi A6 Avant Black Edition, 2.0 petrol estate, black, 50 miles from this car. Mileage: 41,178 miles. Price: £26,591, £5,259 less than this car. Dealer: Carsa Towcester in Towcester. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2023-3558fdbfdc90