2021 Audi Q8 4.0

Price: £66,995. Above the going rate: £12,251 (22%) over the AskCar estimate of £54,744, our expected asking price for this car from its model, age, mileage and specification, drawing on 439 priced Audi Q8 adverts on AskCar as of 7 November 2026.

AskCar lists 452 used Audi Q8 from 305 UK dealerships, as of 7 November 2026.

Overview

  • Make: Audi
  • Model: Q8
  • Version: 4.0 Auto 4WD Euro 6 5dr
  • Year: 2021
  • Mileage: 36,000 miles
  • Fuel: Petrol
  • Body: 5 doors, 5 seats
  • Engine: 4.0 litres
  • Gearbox: Automatic
  • Drive: Four-wheel drive
  • Colour: Black
  • CO2: 304 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

At 36,000 miles, this 2021 Audi Q8 has covered about 14,000 fewer miles than other 2021 Audi Q8 cars. The AskCar estimate for this car is £54,744. It is priced at £66,995, which is £12,251 above that estimate. To work out the AskCar estimate, we analyse UK dealer adverts for 439 Audi Q8 cars across different ages and specifications. We first recorded this car for sale 11 days ago. The government's MOT record matches its advertised mileage. You can find this car at Merlin Performance in Poole. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 7 November 2026.

How we estimate prices and check cars

Price

Above the going rate: £12,251 (22%) over the AskCar estimate of £54,744.

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 439 priced Audi Q8 adverts across different ages and specifications, as of 7 November 2026.

Time on sale

This 2021 Audi Q8 has been on sale for at least 11 days.

Price history

AskCar first saw this advert on 27 October 2026 at £66,995. 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 7 November 2026: valid until 29 October 2027.

It has had 4 MOTs. The latest, on 3 October 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 34,765 miles, which matches the advertised 36,000 miles.

Advertised mileage is about 14,000 miles lower than the median mileage of a 2021 Audi Q8 on AskCar.

Browse all Audi Q8 cars for sale · 2021 Audi Q8 price guide

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Photos

1 photo of this car is on its AskCar page.

As of 7 November 2026, AskCar lists 601,018 cars and vans from 12,892 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.