2023 Audi A6 Avant 2.0 TFSI Sport

Overview

• Make: Audi
• Model: A6 Avant
• Trim: Sport
• Version: 2.0 45 TFSI Sport S tronic 4WD Euro 6 5dr (261 bhp)
• Year: 2023
• Mileage: 32,726 miles
• Fuel: Petrol
• Body: Estate, 5 doors, 5 seats
• Engine: 2.0 litres, 261 bhp
• Gearbox: Automatic (S tronic)
• Drive: Four-wheel drive
• Colour: Blue
• CO2: 178 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 Audi A6 Avant Sport has covered 32,726 miles. The AskCar estimate for this car is £26,331. It is priced at £25,496, which is £835 below that estimate. The AskCar estimate draws on 785 Audi A6 Avant adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. Since we first spotted the advert 27 days ago, the asking price has dropped by £354. We checked its advertised mileage against the government's MOT record, and they match. The seller is Group 1 Automotive Audi Approved Colchester, based in Colchester. 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: £835 (3%) under the AskCar estimate of £26,331.

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

This 2023 Audi A6 Avant has been on sale for at least 27 days.

Price history

AskCar first saw this advert on 9 October 2026 at £25,850. Its asking price is now £25,496, £354 less. The latest price cut was seen on 5 November 2026.

Price changes recorded:

• 9 October 2026: £25,850
• 14 October 2026: £25,796
• 20 October 2026: £25,650
• 28 October 2026: £25,598
• 5 November 2026: £25,496

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 8 March 2027.

It has had one MOT, on 3 March 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 24,143 miles, which matches the advertised 32,726 miles.

Advertised mileage is about 1,900 miles lower than the median mileage of a 2023 Audi A6 Avant on AskCar.

Similar cars

24 other 2023 Audi A6 Avant Sport 2.0 petrol automatic estates are for sale at UK dealers, from £17,990 to £23,795, as of 5 November 2026.

The 3 closest to this car in mileage:

• 2023 Audi A6 Avant Sport, 2.0 petrol estate, black. Mileage: 33,430 miles. Price: £21,349, £4,147 less than this car. Dealer: Motorpoint Swansea in Swansea. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2023-07cab416ee79
• 2023 Audi A6 Avant Sport, 2.0 petrol estate, blue. Mileage: 31,770 miles. Price: £22,495, £3,001 less than this car. Dealer: V12 Sports & Classics Ltd - Hinckley in Hinckley. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2023-1bab861c31ce
• 2023 Audi A6 Avant Sport, 2.0 petrol estate, black. Mileage: 31,366 miles. Price: £21,890, £3,606 less than this car. Dealer: Stratstone Milton Keynes Audi in Milton Keynes. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2023-edf7d4f56143

• The nearest: 2023 Audi A6 Avant Sport, 2.0 petrol estate, white, 44 miles from this car. Mileage: 25,621 miles. Price: £22,040, £3,456 less than 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