2023 Audi A6 Avant 2.0 TFSI Sport

Overview

• Make: Audi
• Model: A6 Avant
• Trim: Sport
• Version: 2.0 TFSI 40 Sport S tronic FWD Euro 6 (s/s) 5dr (201 bhp)
• Year: 2023
• Mileage: 26,317 miles
• Fuel: Petrol
• Body: Estate, 5 doors, 5 seats
• Engine: 2.0 litres, 201 bhp
• Gearbox: Automatic (S tronic)
• Drive: Front-wheel drive
• Colour: Black
• CO2: 167 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 Audi A6 Avant Sport is advertised with 26,317 miles, approximately 8,500 below the typical mileage for its age. The dealer is asking £21,999, which is £1,260 below the AskCar estimate of £23,259. To work out the AskCar estimate, we analyse UK dealer adverts for 774 Audi A6 Avant cars across different ages and specifications. Since we first spotted the advert 46 days ago, the asking price has dropped by £1,500. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is HPL Preston, based in Preston. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 4 November 2026.

How we estimate prices and check cars

Price

Fair price: £1,260 (5%) under the AskCar estimate of £23,259.

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 774 priced Audi A6 Avant adverts across different ages and specifications, as of 4 November 2026.

A 2023 Audi A6 Avant with the 2.0 petrol engine is typically advertised at £25,400: the median of the 97 for sale on AskCar, as of 4 November 2026.

Time on sale

This 2023 Audi A6 Avant has been on sale for at least 46 days.

Price history

AskCar first saw this advert on 19 September 2026 at £23,499. Its asking price is now £21,999, £1,500 less. The latest price cut was seen on 28 October 2026.

Price changes recorded:

• 19 September 2026: £23,499
• 28 October 2026: £21,999

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 5 August 2027.

It has had one MOT, on 6 August 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 26,260 miles, which matches the advertised 26,317 miles.

Advertised mileage is about 8,500 miles lower than the median mileage of a 2023 Audi A6 Avant on AskCar.

Similar cars

23 other 2023 Audi A6 Avant Sport 2.0 petrol automatic estates are for sale at UK dealers, from £17,990 to £25,598, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2023 Audi A6 Avant Sport, 2.0 petrol estate, white. Mileage: 26,120 miles. Price: £22,499, £500 more than this car. Dealer: Fords Of Winsford Car Supermarket in Winsford. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2023-99eb20b48730
• 2023 Audi A6 Avant Sport, 2.0 petrol estate, blue. Mileage: 26,854 miles. Price: £22,595, £596 more than this car. Dealer: Motor Trust Haslingden in Haslingden. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2023-7a90f258599f
• 2023 Audi A6 Avant Sport, 2.0 petrol estate, white. Mileage: 25,621 miles. Price: £22,040, the same price as this car. Dealer: Big Motoring World Blue Bell Hill in Blue Bell Hill. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2023-21be7a5b288d

• The nearest: 2023 Audi A6 Avant Sport, 2.0 petrol estate, grey, under a mile from this car. Mileage: 36,666 miles. Price: £21,999, the same price as this car. Dealer: HPL Preston in Preston. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2023-f53d91add1fc