2020 Audi A8 3.0 TDI V6 Black Edition

Overview

• Make: Audi
• Model: A8
• Trim: Black Edition
• Version: 3.0 TDI V6 50 Black Edition Tiptronic 4WD Euro 6 (s/s) 4dr (282 bhp)
• Year: 2020
• Mileage: 49,600 miles
• Fuel: Diesel
• Body: Saloon, 4 doors, 5 seats
• Engine: 3.0 litres, 282 bhp
• Gearbox: Automatic (Tiptronic)
• Drive: Four-wheel drive
• Colour: Silver
• CO2: 188 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 49,600 miles, this 2020 Audi A8 Black Edition has covered about 9,400 fewer miles than other 2020 Audi A8 cars. The dealer is asking £25,999, which is £1,327 below the AskCar estimate of £27,326. To work out the AskCar estimate, we analyse UK dealer adverts for 219 Audi A8 cars across different ages and specifications. It first appeared in our advert records 4 days ago. We checked its advertised mileage against the government's MOT record, and they match. It is advertised by Audi Technik Centre in Glasgow. 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: £1,327 (4%) under the AskCar estimate of £27,326.

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 219 priced Audi A8 adverts across different ages and specifications, as of 4 November 2026.

A 2020 Audi A8 with the 3.0 diesel engine is typically advertised at £25,000: the median of the 19 for sale on AskCar, as of 4 November 2026.

Time on sale

AskCar first saw this 2020 Audi A8 advertised 4 days ago.

Price history

AskCar first saw this advert on 31 October 2026 at £25,999. Its asking price has not changed.

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 May 2027.

It has had 5 MOTs. The latest, on 20 April 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 45,503 miles, which matches the advertised 49,600 miles.

Advertised mileage is about 9,400 miles lower than the median mileage of a 2020 Audi A8 on AskCar.

Similar cars

5 other 2020 Audi A8 Black Edition 3.0 diesel automatic saloons are for sale at UK dealers, from £18,975 to £26,495, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2020 Audi A8 Black Edition, 3.0 diesel saloon, black. Mileage: 45,000 miles. Price: £26,495, £496 more than this car. Dealer: Motoring World London Motoring World in Hillingdon. AskCar page: https://askcar.co.uk/car/audi-a8-2020-f30f0471926b
• 2020 Audi A8 Black Edition, 3.0 diesel saloon, grey. Mileage: 67,500 miles. Price: £24,200, £1,799 less than this car. Dealer: Marshall Motor Group Bexley Audi in Bexley. AskCar page: https://askcar.co.uk/car/audi-a8-2020-cdfed66b678e
• 2020 Audi A8 Black Edition, 3.0 diesel saloon, silver. Mileage: 70,061 miles. Price: £21,995, £4,004 less than this car. Dealer: Taunton Road Car Centre in Bridgwater. AskCar page: https://askcar.co.uk/car/audi-a8-2020-0e7a39b3c8f9

• The nearest: 2020 Audi A8 Black Edition, 3.0 diesel saloon, black, 255 miles from this car. Mileage: 118,000 miles. Price: £18,975, £7,024 less than this car. Dealer: Midlands Motors in Birmingham. AskCar page: https://askcar.co.uk/car/audi-a8-2020-fd8a329bb40e