2018 Audi A7 2.0 TDI S Line
Price: £19,500. Fair price: £951 (5%) over the AskCar estimate of £18,549, 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 S Line S tronic FWD Euro 6 5dr 40 (201 bhp)
- Year: 2018
- Mileage: 61,803 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: 152 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
With 61,803 miles on the clock, this 2018 Audi A7 S Line has done roughly 15,700 fewer miles than a typical 2018 Audi A7. Priced at £19,500, it is advertised £951 above the AskCar estimate of £18,549. The AskCar estimate uses 346 UK dealer adverts for the Audi A7, with adjustments for age, mileage, trim, engine and other specifications. This car was first seen in our listings data 20 days ago. We checked its advertised mileage against the government's MOT record, and they match. The seller is Sytner Select Northampton, based in Northampton. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 4 November 2026.
Price
Fair price: £951 (5%) over the AskCar estimate of £18,549.
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 20 days.
Price history
AskCar first saw this advert on 15 October 2026 at £19,500. 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 5 October 2027.
It has had 6 MOTs. The latest, on 6 October 2026, passed.
There were no advisories at the latest test.
Mileage at that test: 61,972 miles, which matches the advertised 61,803 miles.
Advertised mileage is about 15,700 miles lower 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 £18,495 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, £801 less 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: 79,000 miles. Price: £18,495, £1,005 less than this car. Dealer: MC Autosales in Magherafelt. AskCar page: https://askcar.co.uk/car/audi-a7-2018-43e95bfdb6bd
- 2018 Audi A7 S Line, 2.0 diesel hatchback, black. Mileage: 29,760 miles. Price: £22,230, £2,730 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
- Used Audi A7 S Line prices
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- Used diesel Audi A7 for sale
- Used Audi A7 for sale near Northampton
Photos
29 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.