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: 85,000 miles
• Fuel: Diesel
• Body: Saloon, 4 doors, 5 seats
• Engine: 3.0 litres, 282 bhp
• Gearbox: Automatic (Tiptronic)
• Drive: Four-wheel drive
• Colour: Black
• CO2: 188 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2020 Audi A8 Black Edition has covered 85,000 miles. The AskCar estimate for this car is £21,884. It is priced at £21,989, which is £105 above that estimate. The AskCar estimate uses UK dealer asking prices, including 219 Audi A8 adverts, and accounts for the car’s age, mileage and specification. This car was first seen in our listings data 64 days ago. The advertised mileage is lower than the latest MOT reading of 85,796 miles. Ask the dealer to explain. MOT records show an expiry date of 1 September 2027. You can find this car at Best4U Motors in Brentwood. 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: £105 (under 1%) over the AskCar estimate of £21,884.

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

This 2020 Audi A8 has been on sale for at least 64 days.

Price history

AskCar first saw this advert on 1 September 2026 at £21,989. 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 1 September 2027.

It has had 5 MOTs. The latest, on 2 September 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 85,796 miles. The advert says 85,000 miles, fewer than the MOT record, so ask the dealer which is right.

Advertised mileage is about 26,000 miles higher 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, silver. Mileage: 70,061 miles. Price: £21,995, the same price as this car. Dealer: Taunton Road Car Centre in Bridgwater. AskCar page: https://askcar.co.uk/car/audi-a8-2020-0e7a39b3c8f9
• 2020 Audi A8 Black Edition, 3.0 diesel saloon, grey. Mileage: 67,500 miles. Price: £24,200, £2,211 more 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, black. Mileage: 118,000 miles. Price: £18,975, £3,014 less than this car. Dealer: Midlands Motors in Birmingham. AskCar page: https://askcar.co.uk/car/audi-a8-2020-fd8a329bb40e