2023 Audi A6 Avant 2.0 TFSIe Black Edition
Price: £23,350. Good value: £2,621 (10%) under the AskCar estimate of £25,971, our expected asking price for this car from its model, age, mileage and specification, drawing on 785 priced Audi A6 Avant adverts on AskCar as of 5 November 2026.
AskCar lists 810 used Audi A6 Avant from 596 UK dealerships, as of 5 November 2026.
Overview
- Make: Audi
- Model: A6 Avant
- Trim: Black Edition
- Version: 2.0 17.9kWh TFSIe 50 Black Edition S tronic 4WD Euro 6 (s/s) 5dr (295 bhp)
- Year: 2023
- Mileage: 66,508 miles
- Fuel: Plug-in hybrid (petrol)
- Body: Estate, 5 doors, 5 seats
- Engine: 2.0 litres, 295 bhp
- Gearbox: Automatic (S tronic)
- Drive: Four-wheel drive
- Colour: Grey
- CO2: 35 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
This 2023 Audi A6 Avant Black Edition is advertised with 66,508 miles, approximately 31,900 above the typical mileage for its age. The AskCar estimate for this car is £25,971. It is priced at £23,350, which is £2,621 below that estimate. 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 first saw this car advertised 126 days ago. Its asking price has since fallen by £4,200. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Car Planet Watford, based in Rickmansworth. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 5 November 2026.
Price
Good value: £2,621 (10%) under the AskCar estimate of £25,971.
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 plug-in hybrid 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 126 days.
Price history
AskCar first saw this advert on 2 July 2026 at £27,550. Its asking price is now £23,350, £4,200 less. The latest price cut was seen on 1 November 2026.
Price changes recorded:
- 2 July 2026: £27,550
- 2 August 2026: £27,250
- 8 August 2026: £26,950
- 15 August 2026: £26,650
- 21 August 2026: £26,350
- 27 August 2026: £26,050
- 2 September 2026: £25,750
- 8 September 2026: £25,450
- 15 September 2026: £25,150
- 22 September 2026: £24,850
- 5 October 2026: £24,550
- 12 October 2026: £24,250
- 19 October 2026: £23,950
- 26 October 2026: £23,650
- 1 November 2026: £23,350
Mileage and MOT
MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 21 June 2027.
It has had one MOT, on 5 June 2026, and passed.
There were no advisories at the latest test.
Mileage at that test: 66,045 miles, which matches the advertised 66,508 miles.
Advertised mileage is about 31,900 miles higher than the median mileage of a 2023 Audi A6 Avant on AskCar.
Browse all Audi A6 Avant cars for sale · 2023 Audi A6 Avant price guide
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- Used Audi A6 Avant Black Edition prices
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- Used plug-in hybrid Audi A6 Avant for sale
- Used Audi A6 Avant for sale near Watford
Photos
41 photos of this car are on its AskCar page.
As of 5 November 2026, AskCar lists 595,776 cars and vans from 12,945 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.