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: 38,515 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

With 38,515 miles on the clock, this 2023 Audi A6 Avant Sport has done roughly 3,700 more miles than a typical 2023 Audi A6 Avant. The AskCar estimate for this car is £21,798. It is priced at £20,497, which is £1,301 below that estimate. The AskCar estimate uses 774 UK dealer adverts for the Audi A6 Avant, with adjustments for age, mileage, trim, engine and other specifications. We first saw this car advertised 56 days ago. Its asking price has since fallen by £2,353. We checked its advertised mileage against the government's MOT record, and they match. You can find this car at Prestige Cars Kent in Orpington. 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: £1,301 (5%) under the AskCar estimate of £21,798.

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 56 days.

Price history

AskCar first saw this advert on 9 September 2026 at £22,850. Its asking price is now £20,497, £2,353 less. The latest price cut was seen on 3 November 2026.

Price changes recorded:

• 9 September 2026: £22,850
• 19 September 2026: £22,599
• 22 September 2026: £22,440
• 26 September 2026: £22,222
• 1 October 2026: £22,066
• 3 October 2026: £21,949
• 8 October 2026: £21,844
• 10 October 2026: £21,599
• 15 October 2026: £21,344
• 17 October 2026: £21,237
• 20 October 2026: £21,081
• 24 October 2026: £20,841
• 29 October 2026: £20,772
• 31 October 2026: £20,688
• 3 November 2026: £20,497

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 27 September 2027.

It has had one MOT, on 18 September 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 38,523 miles, which matches the advertised 38,515 miles.

Advertised mileage is about 3,700 miles higher 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, blue. Mileage: 40,000 miles. Price: £21,750, £1,253 more than this car. Dealer: Group 1 Automotive Cheshire Oaks Audi in Ellesmere Port. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2023-1f94c8a56a44
• 2023 Audi A6 Avant Sport, 2.0 petrol estate, blue. Mileage: 36,730 miles. Price: £20,899, £402 more than this car. Dealer: Motorpoint Derby in Derby. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2023-422620bc9fe8
• 2023 Audi A6 Avant Sport, 2.0 petrol estate, grey. Mileage: 36,666 miles. Price: £21,999, £1,502 more than this car. Dealer: HPL Preston in Preston. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2023-f53d91add1fc

• The nearest: 2023 Audi A6 Avant Sport, 2.0 petrol estate, blue, 3 miles from this car. Mileage: 49,874 miles. Price: £23,250, £2,753 more than this car. Dealer: Brayleys Cars Brayley Honda Orpington in Orpington. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2023-82997263dd47