2021 Audi Q8 prices
There are 43 used 2021 Audi Q8 cars for sale from UK dealers on AskCar, as of 10 November 2026. Typical asking price £35,000 (the median: half cost less, half cost more). The cheapest is £26,685. The middle half are priced between £34,000 and £37,000. Median mileage: about 50,000 miles.
Dealers lowered the asking price on more than half of 2021 Audi Q8 cars: 26 of the 43 in the 14 days to 10 November 2026.
2021 Audi Q8 prices by engine and mileage
| Engine | All mileages | Under 20,000 miles | 20,000 to 40,000 miles | 40,000 to 60,000 miles | 60,000 miles or more |
|---|---|---|---|---|---|
| 3.0 diesel | £35,000 | Too few for sale | Too few for sale | Too few for sale | Too few for sale |
Only 1 of the 2021 Audi Q8 cars for sale have the 4.0 petrol engine, too few to give a typical asking price.
2021 Audi Q8 prices by trim
| Trim | Typical asking price, 2021 cars |
|---|---|
| Black Edition | £35,500 |
| S Line | Too few for sale |
| Vorsprung | Too few for sale |
Only 14 of the 2021 Audi Q8 cars for sale are S Line, too few to give a typical asking price.
Only 5 of the 2021 Audi Q8 cars for sale are Vorsprung, too few to give a typical asking price.
Typical asking prices are of 2021 Audi Q8 cars for sale on 10 November 2026, and are given only where at least 20 cars with a price are for sale.
2021 Audi Q8 against other years
A 2020 Audi Q8 car has a typical asking price of £33,000 and a 2022 one £39,000, as of 10 November 2026.
AskCar lists 445 used Audi Q8 across the UK, from 301 dealerships.
As of 10 November 2026, AskCar lists 591,054 cars and vans from 12,888 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.
2021 Audi Q8 cars for sale now, page 2 of 2
This page lists 2021 Audi Q8 cars not picked out on page 1, cheapest first.
The AskCar estimate is our expected asking price for that one car, from its model, age, mileage and specification, using the 436 priced Audi Q8 adverts on AskCar as of 10 November 2026. The figures on this page describe the cars advertised, not a valuation of every 2021 Audi Q8.
Each car: year, make, model, engine and trim, power, gearbox, fuel, body, doors, colour; mileage; price and its changes; how the price compares with the AskCar estimate; emissions standard and ULEZ compliance where it holds; MOT; dealer and town; AskCar page. Each car's AskCar page has its full price history and cheaper cars like it.
This list leaves out 2 cars whose advertised mileage is lower than the mileage recorded at their last MOT test.
- 2021 Audi Q8 3.0 S line, 281 bhp, automatic, diesel, SUV, 5 doors, silver. Mileage: 48,507 miles. Price: £33,990, reduced by £5,000 from £38,990 since AskCar first saw it on 25 June 2026, 138 days ago. Fair price: £454 (1%) under the AskCar estimate of £34,444. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 22 January 2027. Dealer: Stratstone Halesowen Audi in Halesowen. AskCar page: https://askcar.co.uk/car/audi-q8-2021-5be8bf9a0fce
- 2021 Audi Q8 3.0 TDI V6 S Line, 282 bhp, automatic, diesel, SUV, 5 doors, grey. Mileage: 73,000 miles. Price: £33,990, reduced by £1,005 from £34,995 since AskCar first saw it on 29 July 2026, 104 days ago. Above the going rate: £2,627 (8%) over the AskCar estimate of £31,363. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 13 April 2027. Dealer: Hynes Motors in Newry. AskCar page: https://askcar.co.uk/car/audi-q8-2021-ce98c7bba67d
- 2021 Audi Q8 3.0 Black Edition, 281 bhp, automatic, diesel, SUV, 5 doors, black. Mileage: 58,724 miles. Price: £34,795, reduced by £2,200 from £36,995 since AskCar first saw it on 18 July 2026, 115 days ago. Fair price: £1,188 (3%) under the AskCar estimate of £35,983. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 24 February 2027. Dealer: Fine & Country Automotive in Saffron Walden. AskCar page: https://askcar.co.uk/car/audi-q8-2021-887e58ca1647
- 2021 Audi Q8 3.0 Black Edition, 281 bhp, automatic, diesel, SUV, 5 doors, black. Mileage: 82,000 miles. Price: £34,950, reduced by £2,000 from £36,950 since AskCar first saw it on 6 August 2026, 96 days ago. Above the going rate: £3,828 (12%) over the AskCar estimate of £31,122. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 5 February 2027. Dealer: Westleigh Prestige in Wickford. AskCar page: https://askcar.co.uk/car/audi-q8-2021-adc6d04bdf49
- 2021 Audi Q8 3.0 Black Edition, 335 bhp, automatic, petrol, SUV, 5 doors, black. Mileage: 62,177 miles. Price: £34,990, reduced by £1,000 from £35,990 since AskCar first saw it on 27 October 2026, 14 days ago. Fair price: £961 (2%) over the AskCar estimate of £34,029. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 9 June 2027. Dealer: Agnew Group Portadown Audi in Portadown. AskCar page: https://askcar.co.uk/car/audi-q8-2021-304a4fbd95dd
- 2021 Audi Q8 3.0 TDI V6 S Line, 282 bhp, automatic, diesel, SUV, 5 doors, black. Mileage: 64,000 miles. Price: £34,995, reduced by £2,000 from £36,995 since AskCar first saw it on 28 May 2026, 166 days ago. Fair price: £1,793 (5%) over the AskCar estimate of £33,202. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 30 April 2027. Dealer: CarPlex in Hailsham. AskCar page: https://askcar.co.uk/car/audi-q8-2021-751c9e0eb10d
- 2021 Audi Q8 3.0 TDI V6 S Line, 282 bhp, automatic, diesel, SUV, 5 doors, grey. Mileage: 44,992 miles. Price: £35,000, reduced by £1,000 from £36,000 since AskCar first saw it on 13 October 2026, 28 days ago. Fair price: £1,470 (4%) under the AskCar estimate of £36,470. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 25 February 2027. Dealer: Sytner Group Wakefield Audi in Wakefield. AskCar page: https://askcar.co.uk/car/audi-q8-2021-bc7b6ad0451a
- 2021 Audi Q8 3.0 Black Edition, 335 bhp, automatic, petrol, SUV, 5 doors, black. Mileage: 53,000 miles. Price: £35,980, reduced by £400 from £36,380 since AskCar first saw it on 28 October 2026, 13 days ago. Fair price: £358 (1%) over the AskCar estimate of £35,622. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 18 March 2027. Dealer: Oakdene Collection in Alfreton. AskCar page: https://askcar.co.uk/car/audi-q8-2021-1e5703a04f46
- 2021 Audi Q8 3.0 S Line, 281 bhp, automatic, diesel, SUV, 5 doors, blue. Mileage: 50,000 miles. Price: £35,990, reduced by £1,000 from £36,990 since AskCar first saw it on 1 July 2026, 132 days ago. Fair price: £1,661 (4%) over the AskCar estimate of £34,329. Euro 6 emissions standard. ULEZ compliant. Dealer: Derby Trade Cars in Derby. AskCar page: https://askcar.co.uk/car/audi-q8-2021-bf9c3f2c76d8
- 2021 Audi Q8 3.0 Black Edition, 281 bhp, automatic, diesel, SUV, 5 doors, grey. Mileage: 47,000 miles. Price: £35,995, reduced by £1,000 from £36,995 since AskCar first saw it on 11 September 2026, 60 days ago. Fair price: £1,967 (5%) under the AskCar estimate of £37,962. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 18 January 2027. Dealer: Onodi Car Sales in West Wickham. AskCar page: https://askcar.co.uk/car/audi-q8-2021-177f811e92b9
- 2021 Audi Q8 3.0 Black Edition, 281 bhp, automatic, diesel, SUV, 5 doors, black. Mileage: 55,452 miles. Price: £35,999, reduced by £1,691 from £37,690 since AskCar first saw it on 7 July 2026, 126 days ago. Fair price: £525 (1%) under the AskCar estimate of £36,524. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 26 February 2027. Dealer: Hadwin Family Group Lakeland Motors in Greenodd. AskCar page: https://askcar.co.uk/car/audi-q8-2021-6b87ebeb3fd7
- 2021 Audi Q8 3.0 Black Edition, 335 bhp, automatic, petrol, SUV, 5 doors, grey. Mileage: 40,298 miles. Price: £36,995, reduced by £500 from £37,495 since AskCar first saw it on 29 October 2026, 12 days ago. Fair price: £755 (2%) under the AskCar estimate of £37,750. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 17 March 2027. Dealer: Caffyns Volkswagen Brighton in Brighton and Hove. AskCar page: https://askcar.co.uk/car/audi-q8-2021-d3e86ad59c72
- 2021 Audi Q8 3.0 Vorsprung, 281 bhp, automatic, diesel, SUV, 5 doors, silver. Mileage: 60,316 miles. Price: £39,450, reduced by £500 from £39,950 since AskCar first saw it on 22 September 2026, 49 days ago. Fair price: £2,152 (5%) under the AskCar estimate of £41,602. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 28 April 2027. Dealer: Mon Motors Cardiff Audi in Cardiff. AskCar page: https://askcar.co.uk/car/audi-q8-2021-b0bfa9ac6e8e
- 2021 Audi Q8 3.0 Vorsprung, 335 bhp, automatic, petrol, SUV, 5 doors, black. Mileage: 58,000 miles. Price: £43,600, reduced by £1,390 from £44,990 since AskCar first saw it on 28 May 2026, 166 days ago. Fair price: £139 (under 1%) under the AskCar estimate of £43,739. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 2 March 2027. Dealer: Car Shop 365 in Bradford. AskCar page: https://askcar.co.uk/car/audi-q8-2021-1b3ec7394f47
- 2021 Audi Q8 3.0 Vorsprung, 335 bhp, automatic, petrol, SUV, 5 doors, black. Mileage: 47,300 miles. Price: £44,495, unchanged since AskCar first saw it on 7 October 2026, 34 days ago. Fair price: £1,434 (3%) under the AskCar estimate of £45,929. Euro 6 emissions standard. ULEZ compliant. Dealer: Specialist Carz in Ruislip. AskCar page: https://askcar.co.uk/car/audi-q8-2021-8863093ebdd9
Audi Q8 by gearbox, fuel and body
Audi Q8 prices by year
- 2026 (50 cars)
- 2025 (28 cars)
- 2024 (30 cars)
- 2023 (60 cars)
- 2022 (51 cars)
- 2020 (44 cars)
- 2019 (100 cars)
- 2018 (35 cars)
Audi Q8 by trim
2021 Audi Q8 by trim
Audi Q8 by price
Audi Q8 near you
- In England (374 cars)
- In Scotland (31 cars)
- In Wales (9 cars)
- In Northern Ireland (26 cars)
- Near London (72 cars)
- Near Barnet (71 cars)
- Near Richmond upon Thames (63 cars)
- Near Watford (60 cars)
- Near Hillingdon (56 cars)
- Near Havering (55 cars)
- Near Stevenage (55 cars)
- Near Luton (53 cars)
- Near Berkhamsted (51 cars)
- Near Egham (49 cars)
- Near Bromley (44 cars)
- Near Harlow (42 cars)
- Near Manchester (39 cars)
- Near Sutton (39 cars)
- Near Wigan (39 cars)
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