2021 Audi Q8 3.0 Black Edition

Overview

• Make: Audi
• Model: Q8
• Trim: Black Edition
• Version: 3.0 50 TDI Black Edition Tiptronic 4WD Euro 6 5dr (281 bhp)
• Year: 2021
• Mileage: 85,545 miles
• Fuel: Diesel, mild hybrid
• Body: SUV, 5 doors, 5 seats
• Engine: 3.0 litres, 281 bhp
• Gearbox: Automatic (Tiptronic)
• Drive: Four-wheel drive
• Colour: Blue
• CO2: 220 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2021 Audi Q8 Black Edition has covered 85,545 miles, around 34,000 more miles than is typical for its age. The dealer is asking £32,991, which is £1,801 above the AskCar estimate of £31,190. To work out the AskCar estimate, we analyse UK dealer adverts for 433 Audi Q8 cars across different ages and specifications. It first appeared in our advert records 16 days ago. MOT records show an expiry date of 8 January 2027. The seller is Cardiff Trade Sales, based in Cardiff. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 2 November 2026.

How we estimate prices and check cars

Price

Fair price: £1,801 (5%) over the AskCar estimate of £31,190.

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 433 priced Audi Q8 adverts across different ages and specifications, as of 2 November 2026.

A 2021 Audi Q8 with the 3.0 diesel engine is typically advertised at £36,000: the median of the 46 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2021 Audi Q8 has been on sale for at least 16 days.

Price history

AskCar first saw this advert on 17 October 2026 at £32,991. 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 2 November 2026: valid until 8 January 2027.

Advertised mileage is about 34,000 miles higher than the median mileage of a 2021 Audi Q8 on AskCar.

Similar cars

10 other 2021 Audi Q8 Black Edition 3.0 diesel automatic SUVs are for sale at UK dealers, from £31,750 to £38,495, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2021 Audi Q8 Black Edition, 3.0 diesel SUV, black. Mileage: 82,000 miles. Price: £34,950, £1,959 more than this car. Dealer: Westleigh Prestige in Wickford. AskCar page: https://askcar.co.uk/car/audi-q8-2021-adc6d04bdf49
• 2021 Audi Q8 Black Edition, 3.0 diesel SUV, silver. Mileage: 81,000 miles. Price: £34,850, £1,859 more than this car. Dealer: MC Autosales in Magherafelt. AskCar page: https://askcar.co.uk/car/audi-q8-2021-cf15587ba25a
• 2021 Audi Q8 Black Edition, 3.0 diesel SUV, silver. Mileage: 72,878 miles. Price: £31,750, £1,241 less than this car. Dealer: Sytner Select Nottingham in Nottingham. AskCar page: https://askcar.co.uk/car/audi-q8-2021-9ac70f55f938

• The nearest: 2021 Audi Q8 Black Edition, 3.0 diesel SUV, black, 14 miles from this car. Mileage: 38,400 miles. Price: £38,495, £5,504 more than this car. Dealer: Evolve Motor Company in Newport. AskCar page: https://askcar.co.uk/car/audi-q8-2021-177bb4993e87