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: 68,675 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

With 68,675 miles on the clock, this 2019 Audi A6 Saloon S Line has done roughly 3,200 fewer miles than a typical 2019 Audi A6 Saloon. Its asking price of £16,990 is £184 below the AskCar estimate of £17,174. The AskCar estimate draws on 872 Audi A6 Saloon adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We have tracked this advert for 44 days. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Prestige Cars Agent, based in Waltham Abbey. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 7 November 2026.

How we estimate prices and check cars

Price

Fair price: £184 (1%) under the AskCar estimate of £17,174.

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 872 priced Audi A6 Saloon adverts across different ages and specifications, as of 7 November 2026.

A 2019 Audi A6 Saloon with the 2.0 diesel engine is typically advertised at £16,000: the median of the 99 for sale on AskCar, as of 7 November 2026.

Time on sale

This 2019 Audi A6 Saloon has been on sale for at least 44 days.

Price history

AskCar first saw this advert on 24 September 2026 at £16,990. 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 7 November 2026: valid until 6 July 2027.

It has had 5 MOTs. The latest, on 3 July 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 66,204 miles, which matches the advertised 68,675 miles.

Advertised mileage is about 3,200 miles lower than the median mileage of a 2019 Audi A6 Saloon on AskCar.

Similar cars

50 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 7 November 2026.

The 3 closest to this car in mileage:

• 2019 Audi A6 Saloon S Line, 2.0 diesel saloon, black. Mileage: 70,000 miles. Price: £14,949, £2,041 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, black. Mileage: 66,750 miles. Price: £16,590, £400 less than this car. Dealer: Smart Drive Autos in London. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2019-6bbe262e120d
• 2019 Audi A6 Saloon S Line, 2.0 diesel saloon, silver. Mileage: 72,751 miles. Price: £15,535, £1,455 less than this car. Dealer: Brindley Garages Brindley MG Wolverhampton in Wolverhampton. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2019-309580239312

• The nearest: 2019 Audi A6 Saloon S Line, 2.0 diesel saloon, black, 8 miles from this car. Mileage: 39,822 miles. Price: £17,749, £759 more than this car. Dealer: Motorpoint Chingford in Chingford. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2019-e4dbf0f0d328