2018 Audi A7 prices
There are 31 used 2018 Audi A7 cars for sale from UK dealers on AskCar, as of 9 November 2026. Typical asking price £18,800 (the median: half cost less, half cost more). The cheapest is £9,990. The middle half are priced between £16,600 and £21,500. Median mileage: about 77,000 miles.
Dealers lowered the asking price on more than a quarter of 2018 Audi A7 cars: 8 of the 31 in the 14 days to 9 November 2026.
2018 Audi A7 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 | £18,800 | Too few for sale | Too few for sale | Too few for sale | £18,000 |
Only 4 of the 2018 Audi A7 cars for sale have the 2.0 diesel engine, too few to give a typical asking price.
2018 Audi A7 prices by trim
| Trim | Typical asking price, 2018 cars |
|---|---|
| S Line | £19,200 |
| Black Edition | Too few for sale |
Only 7 of the 2018 Audi A7 cars for sale are Black Edition, too few to give a typical asking price.
Typical asking prices are of 2018 Audi A7 cars for sale on 9 November 2026, and are given only where at least 20 cars with a price are for sale.
2018 Audi A7 against other years
A 2017 Audi A7 car has a typical asking price of £14,000 and a 2019 one £22,000, as of 9 November 2026.
AskCar lists 358 used Audi A7 across the UK, from 290 dealerships.
As of 9 November 2026, AskCar lists 584,619 cars and vans from 12,676 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.
2018 Audi A7 cars for sale now, page 2 of 2
This page lists 2018 Audi A7 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 345 priced Audi A7 adverts on AskCar as of 9 November 2026. The figures on this page describe the cars advertised, not a valuation of every 2018 Audi A7.
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.
- 2018 Audi A7 3.0 TDI V6 Black Edition, 215 bhp, automatic, diesel, hatchback, 5 doors, black. Mileage: 89,745 miles. Price: £13,495, unchanged since AskCar first saw it on 20 October 2026, 20 days ago. Good value: £1,427 (9%) under the AskCar estimate of £14,922. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 26 November 2026. Dealer: Lancers Automotive in Stafford. AskCar page: https://askcar.co.uk/car/audi-a7-2018-6dc3df0f63cf
- 2018 Audi A7 3.0 TDI V6 Black Edition, automatic, diesel, hatchback, 5 doors, black. Mileage: 84,200 miles. Price: £14,801, unchanged since AskCar first saw it on 11 October 2026, 29 days ago. Fair price: £723 (4%) under the AskCar estimate of £15,524. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 9 October 2027. Dealer: A1 Car Shop in Arlesey. AskCar page: https://askcar.co.uk/car/audi-a7-2018-bc28e65c12a1
- 2018 Audi A7 2.0 TDI S Line, 201 bhp, automatic, diesel, hatchback, 5 doors, grey. Mileage: 79,000 miles. Price: £18,495, unchanged since AskCar first saw it on 17 October 2026, 23 days ago. Above the going rate: £1,574 (9%) over the AskCar estimate of £16,921. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 27 January 2027. Dealer: MC Autosales in Magherafelt. AskCar page: https://askcar.co.uk/car/audi-a7-2018-43e95bfdb6bd
- 2018 Audi A7 2.0 TDI S Line, 201 bhp, automatic, diesel, hatchback, 5 doors, white. Mileage: 74,970 miles. Price: £18,699, raised by £450 from £18,249 since AskCar first saw it on 19 October 2026, 21 days ago. Above the going rate: £1,772 (10%) over the AskCar estimate of £16,927. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 16 October 2027. Dealer: cinch Bellevue in Hook. AskCar page: https://askcar.co.uk/car/audi-a7-2018-1217cbf45788
- 2018 Audi A7 3.0 TDI S Line, 281 bhp, automatic, diesel, hatchback, 5 doors, grey. Mileage: 92,000 miles. Price: £19,000, reduced by £500 from £19,500 since AskCar first saw it on 25 September 2026, 45 days ago. Fair price: £488 (2%) over the AskCar estimate of £18,512. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 25 November 2026. Dealer: Sean Kearney Cars in Magherafelt. AskCar page: https://askcar.co.uk/car/audi-a7-2018-300a1c460d58
- 2018 Audi A7 3.0 TDI V6 S Line, 282 bhp, automatic, diesel, hatchback, 5 doors, silver. Mileage: 113,000 miles. Price: £19,495, unchanged since AskCar first saw it on 1 July 2026, 131 days ago. Above the going rate: £3,406 (21%) over the AskCar estimate of £16,089. Euro 6 emissions standard. ULEZ compliant. Dealer: Car Nation (Cambs) in Wisbech. AskCar page: https://askcar.co.uk/car/audi-a7-2018-a3229393eaf8
- 2018 Audi A7 3.0, automatic, diesel, hatchback, 5 doors, grey. Mileage: 75,200 miles. Price: £24,995, unchanged since AskCar first saw it on 27 July 2026, 105 days ago. Above the going rate: £3,616 (16%) over the AskCar estimate of £21,379. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 5 September 2026; ask the dealer for the current MOT. Dealer: L of A Car.Com in Dorchester. AskCar page: https://askcar.co.uk/car/audi-a7-2018-349492584d34
Audi A7 by gearbox, fuel and body
Audi A7 prices by year
- 2023 (32 cars)
- 2022 (22 cars)
- 2020 (20 cars)
- 2019 (43 cars)
- 2017 (43 cars)
- 2016 (46 cars)
- 2015 (27 cars)
- 2014 (26 cars)
- 2013 (20 cars)
Audi A7 by trim
2018 Audi A7 by trim
Audi A7 by price
- Under £8,000 (24 cars)
- Under £10,000 (53 cars)
- Under £15,000 (155 cars)
- Under £20,000 (221 cars)
- Under £30,000 (318 cars)
Audi A7 near you
- In England (305 cars)
- In Scotland (24 cars)
- In Wales (7 cars)
- In Northern Ireland (18 cars)
- Near Watford (52 cars)
- Near London (46 cars)
- Near Hillingdon (45 cars)
- Near Barnet (44 cars)
- Near Richmond upon Thames (41 cars)
- Near Egham (38 cars)
- Near Berkhamsted (36 cars)
- Near Stevenage (35 cars)
- Near High Wycombe (35 cars)
- Near Huntingdon (34 cars)
- Near Peterborough (33 cars)
- Near Luton (33 cars)
- Near Spalding (33 cars)
- Near Bolton (31 cars)
- Near Stamford (31 cars)
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