2017 Audi A6 Saloon 2.0 TDI S Line

Overview

• Make: Audi
• Model: A6 Saloon
• Trim: S Line
• Version: 2.0 TDI S Line S tronic 4WD Euro 6 4dr (187 bhp)
• Year: 2017
• Mileage: 30,930 miles
• Fuel: Diesel
• Body: Saloon, 4 doors, 5 seats
• Engine: 2.0 litres, 187 bhp
• Gearbox: Automatic (S tronic)
• Drive: Four-wheel drive
• Colour: Grey
• CO2: 133 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 30,930 miles, this 2017 Audi A6 Saloon S Line has covered about 54,100 fewer miles than other 2017 Audi A6 Saloon cars. Its asking price of £15,495 is £797 above the AskCar estimate of £14,698. To work out the AskCar estimate, we analyse UK dealer adverts for 858 Audi A6 Saloon cars across different ages and specifications. We first saw this car advertised 158 days ago. Its asking price has since fallen by £1,505. The government's MOT record matches its advertised mileage. It is advertised by Exclusive Motor Company in Harlow. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 2 November 2026.

How we estimate prices and check cars

Price

Fair price: £797 (5%) over the AskCar estimate of £14,698.

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 858 priced Audi A6 Saloon adverts across different ages and specifications, as of 2 November 2026.

A 2017 Audi A6 Saloon with the 2.0 diesel engine is typically advertised at £10,700: the median of the 52 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2017 Audi A6 Saloon has been on sale for at least 158 days.

Price history

AskCar first saw this advert on 28 May 2026 at £17,000. Its asking price is now £15,495, £1,505 less. The latest price cut was seen on 23 October 2026.

Price changes recorded:

• 29 May 2026: £17,000
• 24 June 2026: £16,795
• 27 June 2026: £16,495
• 4 July 2026: £16,295
• 30 July 2026: £16,000
• 21 August 2026: £15,695
• 23 October 2026: £15,495

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 23 April 2027.

It has had 7 MOTs. The latest, on 24 April 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 30,932 miles, which matches the advertised 30,930 miles.

Advertised mileage is about 54,100 miles lower than the median mileage of a 2017 Audi A6 Saloon on AskCar.

Similar cars

9 other 2017 Audi A6 Saloon S Line 2.0 diesel automatic saloons are for sale at UK dealers, from £8,895 to £14,791, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2017 Audi A6 Saloon S Line, 2.0 diesel saloon, white. Mileage: 31,233 miles. Price: £14,791, £704 less than this car. Dealer: NottinghamCar.com in Nottingham. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2017-47dabe2bdf74
• 2017 Audi A6 Saloon S Line, 2.0 diesel saloon, grey. Mileage: 57,883 miles. Price: £11,780, £3,715 less than this car. Dealer: Evans Halshaw Citroen Mansfield in Mansfield. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2017-c497a63103da
• 2017 Audi A6 Saloon S Line, 2.0 diesel saloon, black. Mileage: 61,000 miles. Price: £12,500, £2,995 less than this car. Dealer: GMZ Motors in Newcastle upon Tyne. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2017-74a0bf6bf3a9

• The nearest: 2017 Audi A6 Saloon S Line, 2.0 diesel saloon, white, 55 miles from this car. Mileage: 65,902 miles. Price: £12,990, £2,505 less than this car. Dealer: Central Car Sales in Peterborough. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2017-a736639f2788