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: 66,054 miles
• Fuel: Diesel
• Body: Saloon, 4 doors, 5 seats
• Engine: 2.0 litres, 201 bhp
• Gearbox: Automatic (S tronic)
• Drive: Front-wheel drive
• Colour: White
• CO2: 118 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2019 Audi A6 Saloon S Line is advertised with 66,054 miles, approximately 6,600 below the typical mileage for its age. The AskCar estimate for this car is £17,410. It is priced at £15,995, which is £1,415 below that estimate. To work out the AskCar estimate, we analyse UK dealer adverts for 876 Audi A6 Saloon cars across different ages and specifications. It first appeared in our advert records today. The government's MOT record matches its advertised mileage. You can find this car at Motorology in Prescot. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 10 November 2026.

How we estimate prices and check cars

Price

Good value: £1,415 (8%) under the AskCar estimate of £17,410.

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 876 priced Audi A6 Saloon adverts across different ages and specifications, as of 10 November 2026.

A 2019 Audi A6 Saloon with the 2.0 diesel engine is typically advertised at £16,000: the median of the 97 for sale on AskCar, as of 10 November 2026.

Time on sale

AskCar first saw this 2019 Audi A6 Saloon advertised today. About 4 in 10 of 2019 Audi A6 Saloon cars are gone from sale within a month of being advertised: 61 of the 137 first advertised between 13 July 2026 and 7 October 2026.

Price history

AskCar first saw this advert on 10 November 2026 at £15,995. 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 10 November 2026: valid until 3 September 2027.

It has had 5 MOTs. The latest, on 4 September 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 65,250 miles, which matches the advertised 66,054 miles.

Advertised mileage is about 6,600 miles lower than the median mileage of a 2019 Audi A6 Saloon on AskCar.

Similar cars

47 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 10 November 2026.

The 3 closest to this car in mileage:

• 2019 Audi A6 Saloon S Line, 2.0 diesel saloon, grey. Mileage: 68,675 miles. Price: £16,990, £995 more than this car. Dealer: Prestige Cars Agent in Waltham Abbey. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2019-f92023139dbc
• 2019 Audi A6 Saloon S Line, 2.0 diesel saloon, black. Mileage: 62,892 miles. Price: £16,499, £504 more than this car. Dealer: Cars Yard in Harrow. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2019-a5dafdb2e898
• 2019 Audi A6 Saloon S Line, 2.0 diesel saloon, black. Mileage: 62,414 miles. Price: £16,790, £795 more than this car. Dealer: Kennington Car Sales in Bletchley. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2019-ed193246ad53

• The nearest: 2019 Audi A6 Saloon S Line, 2.0 diesel saloon, silver, 19 miles from this car. Mileage: 59,000 miles. Price: £17,199, £1,204 more than this car. Dealer: Newarth Car Sales in Worsley. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2019-5f459ce54f62