2015 Audi A6 Saloon 2.0 TDI ultra S Line
Price: £8,995. Above the going rate: £1,161 (14%) over the AskCar estimate of £7,834, our expected asking price for this car from its model, age, mileage and specification, drawing on 874 priced Audi A6 Saloon adverts on AskCar as of 4 November 2026.
AskCar lists 905 used Audi A6 Saloon from 660 UK dealerships, as of 4 November 2026.
Overview
- Make: Audi
- Model: A6 Saloon
- Trim: S Line
- Version: 2.0 TDI ultra S Line S tronic FWD Euro 6 (s/s) 4dr (187 bhp)
- Year: 2015
- Mileage: 110,000 miles
- Fuel: Diesel
- Body: Saloon, 4 doors, 5 seats
- Engine: 2.0 litres, 187 bhp
- Gearbox: Automatic (S tronic)
- Drive: Front-wheel drive
- Colour: Black
- CO2: 110 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
This 2015 Audi A6 Saloon S Line has covered 110,000 miles, around 21,800 more miles than is typical for its age. Its asking price of £8,995 is £1,161 above the AskCar estimate of £7,834. The AskCar estimate uses UK dealer asking prices, including 874 Audi A6 Saloon adverts, and accounts for the car’s age, mileage and specification. We first recorded this car for sale 160 days ago. The seller is Apex Motor House, based in Farnham. 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: £1,161 (14%) over the AskCar estimate of £7,834.
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 874 priced Audi A6 Saloon adverts across different ages and specifications, as of 4 November 2026.
A 2015 Audi A6 Saloon with the 2.0 diesel engine is typically advertised at £9,000: the median of the 46 for sale on AskCar, as of 4 November 2026.
Time on sale
This 2015 Audi A6 Saloon has been on sale for at least 160 days.
Price history
AskCar first saw this advert on 28 May 2026 at £8,995. Its asking price has not changed.
Mileage and MOT
Advertised mileage is about 21,800 miles higher than the median mileage of a 2015 Audi A6 Saloon on AskCar.
Similar cars
10 other 2015 Audi A6 Saloon S Line 2.0 diesel automatic saloons are for sale at UK dealers, from £5,999 to £11,490, as of 4 November 2026.
The 3 closest to this car in mileage:
- 2015 Audi A6 Saloon S Line, 2.0 diesel saloon, grey. Mileage: 109,900 miles. Price: £7,950, £1,045 less than this car. Dealer: TBA Motors in Bury. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2015-907e9195ecda
- 2015 Audi A6 Saloon S Line, 2.0 diesel saloon, blue. Mileage: 108,000 miles. Price: £7,495, £1,500 less than this car. Dealer: M&A Motors in Southend-on-Sea. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2015-3815dced04c9
- 2015 Audi A6 Saloon S Line, 2.0 diesel saloon, silver. Mileage: 114,000 miles. Price: £7,990, £1,005 less than this car. Dealer: Rk Motoring in Southend-on-Sea. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2015-5e65e8a22493
- The nearest: 2015 Audi A6 Saloon S Line, 2.0 diesel saloon, grey, 48 miles from this car. Mileage: 89,419 miles. Price: £8,980, the same price as this car. Dealer: TU Motors in Luton. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2015-ab2b306a1372
Browse all Audi A6 Saloon cars for sale · 2015 Audi A6 Saloon price guide
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Photos
23 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.