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: 69,000 miles
• Fuel: Diesel
• Body: Saloon, 4 doors, 5 seats
• Engine: 2.0 litres, 201 bhp
• Gearbox: Automatic (S tronic)
• Drive: Front-wheel drive
• Colour: White
• CO2: 118 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 69,000 miles, this 2019 Audi A6 Saloon S Line has covered about 4,000 fewer miles than other 2019 Audi A6 Saloon cars. Its asking price of £16,995 is £146 below the AskCar estimate of £17,141. To work out the AskCar estimate, we analyse UK dealer adverts for 858 Audi A6 Saloon cars across different ages and specifications. It first appeared in our advert records 9 days ago. Its advertised mileage matches the government's MOT record. It is for sale at M J Motors in Belfast. 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: £146 (under 1%) under the AskCar estimate of £17,141.

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 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 2 November 2026.

Time on sale

This 2019 Audi A6 Saloon has been on sale for at least 9 days.

Price history

AskCar first saw this advert on 24 October 2026 at £16,995. 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 2 November 2026: valid until 4 May 2027.

It has had one MOT, on 5 May 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 68,445 miles, which matches the advertised 69,000 miles.

Advertised mileage is about 4,000 miles lower than the median mileage of a 2019 Audi A6 Saloon on AskCar.

Similar cars

53 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 2 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, the same price as 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: 70,000 miles. Price: £14,949, £2,046 less than this car. Dealer: TMS Cars in Bedford. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2019-65ef9a7ac70b
• 2019 Audi A6 Saloon S Line, 2.0 diesel saloon, grey. Mileage: 66,030 miles. Price: £15,970, £1,025 less than this car. Dealer: Big Motoring World Leeds in Leeds. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2019-52a1f6707c34

• The nearest: 2019 Audi A6 Saloon S Line, 2.0 diesel saloon, black, 14 miles from this car. Mileage: 78,577 miles. Price: £17,945, £950 more than this car. Dealer: Morgan Cars and Commercials in Ballyclare. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2019-e971179cfd70