2019 Audi A6 Saloon 2.0 TDI S Line

Overview

• Make: Audi
• Model: A6 Saloon
• Trim: S Line
• Version: 2.0 TDI 40 S Line S tronic FWD Euro 6 (s/s) 4dr (201 bhp)
• Year: 2019
• Mileage: 74,000 miles
• Fuel: Diesel
• Body: Saloon, 4 doors, 5 seats
• Engine: 2.0 litres, 201 bhp
• Gearbox: Automatic (S tronic)
• Drive: Front-wheel drive
• Colour: Grey
• CO2: 118 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2019 Audi A6 Saloon S Line has covered 74,000 miles. Its asking price of £16,950 is £400 above the AskCar estimate of £16,550. The AskCar estimate uses UK dealer asking prices, including 871 Audi A6 Saloon adverts, and accounts for the car’s age, mileage and specification. We first recorded this advert 157 days ago, and its asking price has since fallen by £2,000. The latest MOT recorded 74,935 miles, above the advertised mileage. Check this with the dealer. MOT records show an expiry date of 13 January 2027. It is for sale at MC Autosales in Magherafelt. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 5 November 2026.

How we estimate prices and check cars

Price

Fair price: £400 (2%) over the AskCar estimate of £16,550.

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 871 priced Audi A6 Saloon adverts across different ages and specifications, as of 5 November 2026.

A 2019 Audi A6 Saloon with the 2.0 diesel engine is typically advertised at £16,000: the median of the 102 for sale on AskCar, as of 5 November 2026.

Time on sale

This 2019 Audi A6 Saloon has been on sale for at least 157 days.

Price history

AskCar first saw this advert on 1 June 2026 at £18,950. Its asking price is now £16,950, £2,000 less. The latest price cut was seen on 28 July 2026.

Price changes recorded:

• 1 June 2026: £18,950
• 28 July 2026: £16,950

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 13 January 2027.

It has had 6 MOTs. The latest, on 14 January 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 74,935 miles. The advert says 74,000 miles, fewer than the MOT record, so ask the dealer which is right.

Advertised mileage is about 1,200 miles higher than the median mileage of a 2019 Audi A6 Saloon on AskCar.

Similar cars

54 other 2019 Audi A6 Saloon S Line 2.0 diesel automatic saloons are for sale at UK dealers, from £9,995 to £29,450, as of 5 November 2026.

The 3 closest to this car in mileage:

• 2019 Audi A6 Saloon S Line, 2.0 diesel saloon, black. Mileage: 73,649 miles. Price: £16,425, £525 less than this car. Dealer: Campbell Trade Sales in Armagh. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2019-05da4115651e
• 2019 Audi A6 Saloon S Line, 2.0 diesel saloon, blue. Mileage: 73,149 miles. Price: £16,199, £751 less than this car. Dealer: cinch Bellevue in Hook. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2019-05c1fe6500e8
• 2019 Audi A6 Saloon S Line, 2.0 diesel saloon, grey. Mileage: 73,000 miles. Price: £15,990, £960 less than this car. Dealer: Ryds Group in London. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2019-97ced1cebbeb

• The nearest: 2019 Audi A6 Saloon S Line, 2.0 diesel saloon, grey, 21 miles from this car. Mileage: 86,664 miles. Price: £16,950, the same price as this car. Dealer: Brian Mc Manus Car Sales in Derry. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2019-ceb72226abd3