Used Audi RS6 Avant for sale near Leighton Buzzard
There are 17 used Audi RS6 Avant for sale from UK dealers within 20 miles of Leighton Buzzard on AskCar, as of 7 November 2026. Typical asking price £70,000 (the median: half cost less, half cost more). The cheapest is £25,495. AskCar lists 279 used Audi RS6 Avant across the UK, from 205 dealerships.
The middle half of the 17 cars are priced between £33,000 and £78,000.
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.
Price reductions near Leighton Buzzard
4 of the 17 Audi RS6 Avant within 20 miles of Leighton Buzzard had their price reduced in the last 14 days to 7 November 2026. Each one's line in the list below says by how much.
Cars for sale now
Best value first: the cars priced furthest below their AskCar estimate come first, and those without one come after. The AskCar estimate is our expected asking price for that one car, from its model, age, mileage and specification, using the 271 priced Audi RS6 Avant adverts on AskCar as of 7 November 2026.
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, town and distance; AskCar page.
Cheaper cars like each one, with its price history, are on its AskCar page.
- 2016 Audi RS6 Avant 4.0 TFSI V8, 552 bhp, automatic, petrol, estate, 5 doors, white. Mileage: 56,100 miles. Price: £31,989, reduced by £4,000 from £35,989 since AskCar first saw it on 5 September 2026, 63 days ago. Good value: £7,259 (18%) under the AskCar estimate of £39,248. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 28 August 2027. Dealer: A6 Motors in Luton, 11 miles from Leighton Buzzard. AskCar page: https://askcar.co.uk/car/audi-rs6-avant-2016-44e79f4900ed
- 2016 Audi RS6 Avant 4.0 TFSI V8, 552 bhp, automatic, petrol, estate, 5 doors, white. Mileage: 66,000 miles. Price: £34,000, unchanged since AskCar first saw it on 15 October 2026, 23 days ago. Fair price: £2,743 (7%) under the AskCar estimate of £36,743. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 13 October 2027. Dealer: FS Performance in Luton, 8 miles from Leighton Buzzard. AskCar page: https://askcar.co.uk/car/audi-rs6-avant-2016-02ccf3aabb29
- 2013 Audi RS6 Avant 4.0 TFSI V8, 552 bhp, automatic, petrol, estate, 5 doors, red. Mileage: 61,000 miles. Price: £29,990, unchanged since AskCar first saw it on 30 October 2026, 8 days ago. Fair price: £2,106 (6%) under the AskCar estimate of £32,096. Euro 5 emissions standard. ULEZ compliant. Dealer: Priory Cars in Bedford, 16 miles from Leighton Buzzard. AskCar page: https://askcar.co.uk/car/audi-rs6-avant-2013-cd4c6a1897a1
- 2017 Audi RS6 Avant 4.0 TFSI V8 Performance, 597 bhp, automatic, petrol, estate, 5 doors, blue. Mileage: 85,000 miles. Price: £32,995, reduced by £1,000 from £33,995 since AskCar first saw it on 10 June 2026, 150 days ago. Fair price: £2,306 (6%) under the AskCar estimate of £35,301. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 13 March 2027. Dealer: Wheels Excellence in Chesham, 15 miles from Leighton Buzzard. AskCar page: https://askcar.co.uk/car/audi-rs6-avant-2017-2c991aa898d2
- 2014 Audi RS6 Avant 4.0 TFSI V8, 552 bhp, automatic, petrol, estate, 5 doors, blue. Mileage: 83,000 miles. Price: £26,999, reduced by £1,000 from £27,999 since AskCar first saw it on 28 May 2026, 163 days ago. Fair price: £1,738 (6%) under the AskCar estimate of £28,737. Euro 5 emissions standard. ULEZ compliant. Dealer: Dynamic Cars in Dunstable, 7 miles from Leighton Buzzard. AskCar page: https://askcar.co.uk/car/audi-rs6-avant-2014-58f1f2eb791d
- 2020 Audi RS6 Avant 4.0, 592 bhp, automatic, petrol, estate, 5 doors, 4 seats, grey. Mileage: 48,700 miles. Price: £64,980, reduced by £1,000 from £65,980 since AskCar first saw it on 21 September 2026, 47 days ago. Fair price: £2,248 (3%) under the AskCar estimate of £67,228. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 26 March 2027. Dealer: Tier One Automotive in Kings Langley, 17 miles from Leighton Buzzard. AskCar page: https://askcar.co.uk/car/audi-rs6-avant-2020-49073f7e72b8
- 2021 Audi RS6 Avant 4.0 TFSI V8 Vorsprung, 592 bhp, automatic, petrol, estate, 5 doors, 4 seats, red. Mileage: 33,000 miles. Price: £75,990, unchanged since AskCar first saw it on 4 November 2026, 3 days ago. Fair price: £2,456 (3%) under the AskCar estimate of £78,446. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 27 January 2027. Dealer: Priory Cars in Bedford, 16 miles from Leighton Buzzard. AskCar page: https://askcar.co.uk/car/audi-rs6-avant-2021-6afcbc1969f9
- 2013 Audi RS6 Avant 4.0 TFSI V8, 552 bhp, automatic, petrol, estate, 5 doors, black. Mileage: 89,040 miles. Price: £25,495, unchanged since AskCar first saw it on 5 November 2026, 2 days ago. Fair price: £622 (2%) under the AskCar estimate of £26,117. Euro 5 emissions standard. ULEZ compliant. MOT: valid until 22 September 2027. Dealer: TurboDrive in Hitchin, 18 miles from Leighton Buzzard. AskCar page: https://askcar.co.uk/car/audi-rs6-avant-2013-2626a55b990f
- 2022 Audi RS6 Avant 4.0 TFSI V8 Vorsprung, 592 bhp, automatic, petrol, estate, 5 doors, 4 seats, grey. Mileage: 41,000 miles. Price: £74,495, reduced by £3,500 from £77,995 since AskCar first saw it on 31 October 2026, 7 days ago. Fair price: £1,344 (1%) under the AskCar estimate of £75,839. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 26 January 2027. Dealer: High Spec Cars in Kings Langley, 17 miles from Leighton Buzzard. AskCar page: https://askcar.co.uk/car/audi-rs6-avant-2022-6a90e42e0f22
- 2022 Audi RS6 Avant 4.0 TFSI V8 Vorsprung, 592 bhp, automatic, petrol, estate, 5 doors, 4 seats, silver. Mileage: 15,000 miles. Price: £85,995, unchanged since AskCar first saw it on 4 November 2026, 3 days ago. Fair price: £344 (under 1%) under the AskCar estimate of £86,339. Euro 6 emissions standard. ULEZ compliant. Dealer: Priory Cars in Bedford, 16 miles from Leighton Buzzard. AskCar page: https://askcar.co.uk/car/audi-rs6-avant-2022-383c5a6c6049
- 2025 Audi RS6 Avant 4.0 TFSI V8 Performance Carbon Vorsprung, 621 bhp, automatic, petrol, estate, 5 doors, blue. Mileage: 17,000 miles. Price: £118,995, reduced by £8,000 from £126,995 since AskCar first saw it on 31 May 2026, 160 days ago. Fair price: £554 (under 1%) over the AskCar estimate of £118,441. Euro 6 emissions standard. ULEZ compliant. Dealer: Oscar Goldman Audi in St Albans, 19 miles from Leighton Buzzard. AskCar page: https://askcar.co.uk/car/audi-rs6-avant-2025-157eb481fce0
- 2020 Audi RS6 Avant 4.0 TFSI V8 Carbon Black, 592 bhp, automatic, petrol, estate, 5 doors, 4 seats, black. Mileage: 36,500 miles. Price: £71,499, reduced by £1,000 from £72,499 since AskCar first saw it on 10 August 2026, 89 days ago. Fair price: £1,106 (1%) over the AskCar estimate of £70,393. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 12 January 2027. Dealer: Dynamic Cars in Dunstable, 7 miles from Leighton Buzzard. AskCar page: https://askcar.co.uk/car/audi-rs6-avant-2020-95254578cbda
- 2020 Audi RS6 Avant 4.0 TFSI V8 Launch Edition, 592 bhp, automatic, petrol, estate, 5 doors, 4 seats, grey. Mileage: 25,000 miles. Price: £77,990, unchanged since AskCar first saw it on 18 July 2026, 112 days ago. Fair price: £1,394 (1%) over the AskCar estimate of £76,596. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 10 July 2026; ask the dealer for the current MOT. Dealer: Priory Cars in Bedford, 16 miles from Leighton Buzzard. AskCar page: https://askcar.co.uk/car/audi-rs6-avant-2020-47ccefc6e30f
- 2025 Audi RS6 Avant 4.0 TFSI V8 Performance Carbon Vorsprung, 621 bhp, automatic, petrol, estate, 5 doors, purple. Mileage: 5,000 miles. Price: £134,995, unchanged since AskCar first saw it on 1 November 2026, 6 days ago. Fair price: £7,065 (5%) over the AskCar estimate of £127,930. Euro 6 emissions standard. ULEZ compliant. Dealer: Oscar Goldman Audi in St Albans, 19 miles from Leighton Buzzard. AskCar page: https://askcar.co.uk/car/audi-rs6-avant-2025-4235344e66d3
- 2025 Audi RS6 Avant 4.0 TFSI V8 Performance Carbon Vorsprung, 621 bhp, automatic, petrol, estate, 5 doors, grey. Mileage: 9,000 miles. Price: £134,999, unchanged since AskCar first saw it on 1 November 2026, 6 days ago. Above the going rate: £11,623 (9%) over the AskCar estimate of £123,376. Euro 6 emissions standard. ULEZ compliant. Dealer: Oscar Goldman Audi in St Albans, 19 miles from Leighton Buzzard. AskCar page: https://askcar.co.uk/car/audi-rs6-avant-2025-c3caf9baaeea
- 2013 Audi RS6 Avant 4.0 TFSI V8, 552 bhp, automatic, petrol, estate, 5 doors, grey. Mileage: 17,000 miles. Price: £49,995, unchanged since AskCar first saw it on 28 May 2026, 163 days ago. Above the going rate: £9,423 (23%) over the AskCar estimate of £40,572. Euro 5 emissions standard. ULEZ compliant. Dealer: Bedford Specialist Cars in Bedford, 17 miles from Leighton Buzzard. AskCar page: https://askcar.co.uk/car/audi-rs6-avant-2013-9f9c3b98c16c
- 2023 Audi RS6 Avant 4.0 TFSI V8, 592 bhp, automatic, petrol, estate, 5 doors, 4 seats, black. Mileage: 38,615 miles. Price: £69,965. AskCar first saw it on 14 October 2026, 24 days ago. Euro 6 emissions standard. ULEZ compliant. Dealer: Vertu Mercedes Aylesbury in Aylesbury, 10 miles from Leighton Buzzard. AskCar page: https://askcar.co.uk/car/audi-rs6-avant-2023-0128feab7f8a
Audi RS6 Avant across the UK by price
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