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: 45,483 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: Silver
• CO2: 220 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 45,483 miles on the clock, this 2021 Audi Q8 Black Edition has done roughly 6,100 fewer miles than a typical 2021 Audi Q8. The dealer is asking £35,495, which is £3,736 below the AskCar estimate of £39,231. To work out the AskCar estimate, we analyse UK dealer adverts for 433 Audi Q8 cars across different ages and specifications. We first saw this car advertised 26 days ago. Its asking price has since fallen by £1,500. According to the government's MOT record, its advertised mileage is consistent with the latest test. You can find this car at Halliwell Jones Deva in Chester. 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

Good value: £3,736 (9%) under the AskCar estimate of £39,231.

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 26 days.

Price history

AskCar first saw this advert on 7 October 2026 at £36,995. Its asking price is now £35,495, £1,500 less. The latest price cut was seen on 29 October 2026.

Price changes recorded:

• 7 October 2026: £36,995
• 17 October 2026: £35,995
• 29 October 2026: £35,495

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 11 February 2027.

It has had 3 MOTs. The latest, on 6 February 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 43,373 miles, which matches the advertised 45,483 miles.

Advertised mileage is about 6,100 miles lower 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, grey. Mileage: 47,000 miles. Price: £35,995, £500 more than this car. Dealer: Onodi Car Sales in West Wickham. AskCar page: https://askcar.co.uk/car/audi-q8-2021-177f811e92b9
• 2021 Audi Q8 Black Edition, 3.0 diesel SUV, blue. Mileage: 49,018 miles. Price: £37,790, £2,295 more than this car. Dealer: Sinclair Audi Approved Neyland in Neyland. AskCar page: https://askcar.co.uk/car/audi-q8-2021-0bf1762a0bc2
• 2021 Audi Q8 Black Edition, 3.0 diesel SUV, black. Mileage: 38,400 miles. Price: £38,495, £3,000 more than this car. Dealer: Evolve Motor Company in Newport. AskCar page: https://askcar.co.uk/car/audi-q8-2021-177bb4993e87

• The nearest: 2021 Audi Q8 Black Edition, 3.0 diesel SUV, black, 72 miles from this car. Mileage: 55,452 miles. Price: £35,999, £504 more than this car. Dealer: Hadwin Family Group Lakeland Motors in Greenodd. AskCar page: https://askcar.co.uk/car/audi-q8-2021-6b87ebeb3fd7