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: 50,000 miles
• Fuel: Diesel
• Body: Saloon, 4 doors, 5 seats
• Engine: 2.0 litres, 201 bhp
• Gearbox: Automatic (S tronic)
• Drive: Front-wheel drive
• Colour: Blue
• CO2: 118 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 50,000 miles, this 2019 Audi A6 Saloon S Line has covered about 22,800 fewer miles than other 2019 Audi A6 Saloon cars. Priced at £17,990, it is advertised £1,177 below the AskCar estimate of £19,167. The AskCar estimate draws on 871 Audi A6 Saloon adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. This car was first seen in our listings data 4 days ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Stratus, based in Hook. 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: £1,177 (6%) under the AskCar estimate of £19,167.

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

AskCar first saw this 2019 Audi A6 Saloon advertised 4 days ago. About 4 in 10 of 2019 Audi A6 Saloon cars are gone from sale within a month of being advertised: 57 of the 128 first advertised between 13 July 2026 and 2 October 2026.

Price history

AskCar first saw this advert on 1 November 2026 at £17,990. 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 5 November 2026: valid until 7 March 2027.

It has had 5 MOTs. The latest, on 27 February 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 43,227 miles, which matches the advertised 50,000 miles.

Advertised mileage is about 22,800 miles lower 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: 48,000 miles. Price: £17,990, the same price as this car. Dealer: Deepcar Motor Company (Sheffield) in Sheffield. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2019-232097f07f8b
• 2019 Audi A6 Saloon S Line, 2.0 diesel saloon, grey. Mileage: 53,500 miles. Price: £19,000, £1,010 more than this car. Dealer: The New Car Group in Kingston upon Hull. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2019-e8008ebbda0a
• 2019 Audi A6 Saloon S Line, 2.0 diesel saloon, black. Mileage: 45,847 miles. Price: £18,490, £500 more than this car. Dealer: Strategic Vehicle Solutions in Boston. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2019-08e1de7e4fab

• The nearest: 2019 Audi A6 Saloon S Line, 2.0 diesel saloon, blue, 3 miles from this car. Mileage: 73,149 miles. Price: £16,199, £1,791 less than this car. Dealer: cinch Bellevue in Hook. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2019-05c1fe6500e8