2018 Audi A7 2.0 TDI S Line
Price: £18,495. Above the going rate: £1,551 (9%) over the AskCar estimate of £16,944, our expected asking price for this car from its model, age, mileage and specification, drawing on 346 priced Audi A7 adverts on AskCar as of 4 November 2026.
AskCar lists 362 used Audi A7 from 293 UK dealerships, as of 4 November 2026.
Overview
- Make: Audi
- Model: A7
- Trim: S Line
- Version: 2.0 TDI 40 S Line S tronic FWD Euro 6 (s/s) 5dr Sportback (201 bhp)
- Year: 2018
- Mileage: 79,000 miles
- Fuel: Diesel
- Body: Hatchback, 5 doors, 5 seats
- Engine: 2.0 litres, 201 bhp
- Gearbox: Automatic (S tronic)
- Drive: Front-wheel drive
- Colour: Grey
- CO2: 127 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
This 2018 Audi A7 S Line has covered 79,000 miles. Priced at £18,495, it is advertised £1,551 above the AskCar estimate of £16,944. The AskCar estimate uses UK dealer asking prices, including 346 Audi A7 adverts, and accounts for the car’s age, mileage and specification. We have tracked this advert for 18 days. According to the government's MOT record, its advertised mileage is consistent with the latest test. It is advertised by MC Autosales in Magherafelt. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 4 November 2026.
Price
Above the going rate: £1,551 (9%) over the AskCar estimate of £16,944.
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 346 priced Audi A7 adverts across different ages and specifications, as of 4 November 2026.
Time on sale
This 2018 Audi A7 has been on sale for at least 18 days.
Price history
AskCar first saw this advert on 17 October 2026 at £18,495. 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 4 November 2026: valid until 27 January 2027.
It has had 6 MOTs. The latest, on 28 January 2026, passed.
There were no advisories at the latest test.
Mileage at that test: 70,778 miles, which matches the advertised 79,000 miles.
Advertised mileage is about 1,500 miles higher than the median mileage of a 2018 Audi A7 on AskCar.
Similar cars
3 other 2018 Audi A7 S Line 2.0 diesel automatic hatchbacks are for sale at UK dealers, from £18,699 to £22,230, as of 4 November 2026.
The 3 closest to this car in mileage:
- 2018 Audi A7 S Line, 2.0 diesel hatchback, white. Mileage: 74,970 miles. Price: £18,699, £204 more than this car. Dealer: cinch Bellevue in Hook. AskCar page: https://askcar.co.uk/car/audi-a7-2018-1217cbf45788
- 2018 Audi A7 S Line, 2.0 diesel hatchback, grey. Mileage: 61,803 miles. Price: £19,500, £1,005 more than this car. Dealer: Sytner Select Northampton in Northampton. AskCar page: https://askcar.co.uk/car/audi-a7-2018-4c0d59f6c29b
- 2018 Audi A7 S Line, 2.0 diesel hatchback, black. Mileage: 29,760 miles. Price: £22,230, £3,735 more than this car. Dealer: Evans Halshaw Citroen Rotherham in Rotherham. AskCar page: https://askcar.co.uk/car/audi-a7-2018-94cabbc4c2d4
Browse all Audi A7 cars for sale · 2018 Audi A7 price guide
More like this
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- Used diesel Audi A7 for sale
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Photos
12 photos of this car are on its AskCar page.
As of 4 November 2026, AskCar lists 592,552 cars and vans from 12,964 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.