2021 Audi A8 3.0 Black Edition

Overview

• Make: Audi
• Model: A8
• Trim: Black Edition
• Version: 3.0 TFSI Black Edition Tiptronic 4WD Euro 6 4dr (335 bhp)
• Year: 2021
• Mileage: 56,787 miles
• Fuel: Petrol
• Body: Saloon, 4 doors, 5 seats
• Engine: 3.0 litres, 335 bhp
• Gearbox: Automatic (Tiptronic)
• Drive: Four-wheel drive
• Colour: Blue
• CO2: 223 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2021 Audi A8 Black Edition has covered 56,787 miles. The dealer is asking £28,490, which is £1,018 below the AskCar estimate of £29,508. To work out the AskCar estimate, we analyse UK dealer adverts for 219 Audi A8 cars across different ages and specifications. The asking price is now £1,500 lower than when we first recorded the advert 68 days ago. Its advertised mileage matches the government's MOT record. The seller is Stratstone Milton Keynes Audi, based in Milton Keynes. 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: £1,018 (3%) under the AskCar estimate of £29,508.

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 2021 Audi A8 with the 3.0 petrol engine is typically advertised at £27,100: the median of the 10 for sale on AskCar, as of 4 November 2026.

Time on sale

This 2021 Audi A8 has been on sale for at least 68 days.

Price history

AskCar first saw this advert on 28 August 2026 at £29,990. Its asking price is now £28,490, £1,500 less. The latest price cut was seen on 19 October 2026.

Price changes recorded:

• 28 August 2026: £29,990
• 3 September 2026: £29,900
• 15 September 2026: £29,690
• 8 October 2026: £28,990
• 19 October 2026: £28,490

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 August 2027.

It has had 4 MOTs. The latest, on 29 July 2026, passed.

Advisories at the latest test: front brake disc worn, pitted or scored, but not seriously weakened.

Mileage at that test: 56,789 miles, which matches the advertised 56,787 miles.

Advertised mileage is about 1,800 miles higher than the median mileage of a 2021 Audi A8 on AskCar.