2020 Audi A6 Saloon 2.0 TDI Black Edition

Overview

• Make: Audi
• Model: A6 Saloon
• Trim: Black Edition
• Version: 2.0 TDI 40 Black Edition S tronic FWD Euro 6 (s/s) 4dr (201 bhp)
• Year: 2020
• Mileage: 42,517 miles
• Fuel: Diesel
• Body: Saloon, 4 doors, 5 seats
• Engine: 2.0 litres, 201 bhp
• Gearbox: Automatic (S tronic)
• Drive: Front-wheel drive
• Colour: Silver
• CO2: 123 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2020 Audi A6 Saloon Black Edition is advertised with 42,517 miles, approximately 15,400 below the typical mileage for its age. Priced at £19,199, it is advertised £2,083 below the AskCar estimate of £21,282. To work out the AskCar estimate, we analyse UK dealer adverts for 874 Audi A6 Saloon cars across different ages and specifications. The dealer may accept less. This car has been on sale for at least 111 days, and its asking price is down £2,100. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Fords of Winsford Manchester, based in Manchester. 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

Good value: £2,083 (9%) under the AskCar estimate of £21,282.

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

A 2020 Audi A6 Saloon with the 2.0 diesel engine is typically advertised at £18,000: the median of the 56 for sale on AskCar, as of 4 November 2026.

Time on sale

The dealer may accept less. This 2020 Audi A6 Saloon has been on sale for at least 111 days, and its asking price has been cut by £2,100. About half of 2020 Audi A6 Saloon cars are gone from sale within a month of being advertised: 32 of the 63 first advertised between 7 July 2026 and 1 October 2026.

Price history

AskCar first saw this advert on 16 July 2026 at £21,299. Its asking price is now £19,199, £2,100 less. The latest price cut was seen on 1 November 2026.

Price changes recorded:

• 16 July 2026: £21,299
• 19 July 2026: £21,399
• 21 July 2026: £21,199
• 26 July 2026: £20,999
• 29 July 2026: £20,899
• 6 August 2026: £20,799
• 13 August 2026: £20,699
• 17 August 2026: £20,599
• 21 August 2026: £20,499
• 26 August 2026: £20,399
• 29 August 2026: £20,199
• 2 September 2026: £20,099
• 5 September 2026: £20,299
• 8 September 2026: £19,999
• 13 September 2026: £19,799
• 15 September 2026: £20,299
• 19 September 2026: £20,099
• 21 September 2026: £19,899
• 22 September 2026: £20,199
• 25 September 2026: £19,999
• 29 September 2026: £20,199
• 1 October 2026: £20,099
• 4 October 2026: £19,999
• 8 October 2026: £20,199
• 10 October 2026: £19,899
• 14 October 2026: £19,999
• 17 October 2026: £19,699
• 21 October 2026: £19,599
• 27 October 2026: £19,399
• 1 November 2026: £19,199

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 24 May 2027.

It has had 4 MOTs. The latest, on 25 May 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 42,390 miles, which matches the advertised 42,517 miles.

Advertised mileage is about 15,400 miles lower than the median mileage of a 2020 Audi A6 Saloon on AskCar.

Similar cars

17 other 2020 Audi A6 Saloon Black Edition 2.0 diesel automatic saloons are for sale at UK dealers, from £13,745 to £22,850, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2020 Audi A6 Saloon Black Edition, 2.0 diesel saloon, grey. Mileage: 41,202 miles. Price: £19,450, £251 more than this car. Dealer: Car Planet Watford in Watford. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2020-ab3184a12ffc
• 2020 Audi A6 Saloon Black Edition, 2.0 diesel saloon, white. Mileage: 45,250 miles. Price: £13,745, £5,454 less than this car. Dealer: Status Motor Group in Rainham. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2020-e8511ed8edee
• 2020 Audi A6 Saloon Black Edition, 2.0 diesel saloon, grey. Mileage: 48,100 miles. Price: £20,000, £801 more than this car. Dealer: Colin Ludwell Cars in Bristol. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2020-0bc20536c12a

• The nearest: 2020 Audi A6 Saloon Black Edition, 2.0 diesel saloon, grey, 23 miles from this car. Mileage: 143,000 miles. Price: £16,995, £2,204 less than this car. Dealer: Vollgas Automotive in Burnley. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2020-c59b05b55bca