2019 Audi A6 Saloon 3.0 TDI V6 S Line

Overview

• Make: Audi
• Model: A6 Saloon
• Trim: S Line
• Version: 3.0 TDI V6 50 S Line Tiptronic 4WD Euro 6 (s/s) 4dr (282 bhp)
• Year: 2019
• Mileage: 81,000 miles
• Fuel: Diesel
• Body: Saloon, 4 doors, 5 seats
• Engine: 3.0 litres, 282 bhp
• Gearbox: Automatic (Tiptronic)
• Drive: Four-wheel drive
• Colour: Grey
• CO2: 146 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 81,000 miles on the clock, this 2019 Audi A6 Saloon S Line has done roughly 8,200 more miles than a typical 2019 Audi A6 Saloon. Its asking price of £17,995 is £294 above the AskCar estimate of £17,701. The AskCar estimate uses UK dealer asking prices, including 871 Audi A6 Saloon adverts, and accounts for the car’s age, mileage and specification. Since we first spotted the advert 121 days ago, the asking price has dropped by £500. The recorded MOT expired on 21 October 2026, so ask the dealer whether it has been renewed. We checked its advertised mileage against the government's MOT record, and they match. It is advertised by Novadrive in Batley. 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: £294 (1%) over the AskCar estimate of £17,701.

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 3.0 diesel engine is typically advertised at £20,200: the median of the 18 for sale on AskCar, as of 5 November 2026.

Time on sale

This 2019 Audi A6 Saloon has been on sale for at least 121 days.

Price history

AskCar first saw this advert on 7 July 2026 at £18,495. Its asking price is now £17,995, £500 less. The latest price cut was seen on 20 July 2026.

Price changes recorded:

• 8 July 2026: £18,495
• 16 July 2026: £18,245
• 20 July 2026: £17,995

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: the latest record we hold ran out on 21 October 2026; ask the dealer for the current MOT.

It failed its MOT on 17 October 2025 (engine MIL inoperative or indicates a malfunction) and passed 5 days later, on 22 October 2025.

There were no advisories at the latest test.

Mileage at that test: 76,105 miles, which matches the advertised 81,000 miles.

Advertised mileage is about 8,200 miles higher than the median mileage of a 2019 Audi A6 Saloon on AskCar.

Similar cars

13 other 2019 Audi A6 Saloon S Line 3.0 diesel automatic saloons are for sale at UK dealers, from £16,499 to £24,299, as of 5 November 2026.

The 3 closest to this car in mileage:

• 2019 Audi A6 Saloon S Line, 3.0 diesel saloon, grey. Mileage: 82,724 miles. Price: £16,499, £1,496 less than this car. Dealer: 88 Motorhouse in Oldham. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2019-82aacb50fc30
• 2019 Audi A6 Saloon S Line, 3.0 diesel saloon, blue. Mileage: 89,000 miles. Price: £16,995, £1,000 less than this car. Dealer: J.D. Autos (N.I.) in Belfast. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2019-3e764b3de1cd
• 2019 Audi A6 Saloon S Line, 3.0 diesel saloon, black. Mileage: 69,263 miles. Price: £18,298, £303 more than this car. Dealer: Arnold Clark Chesterfield Motorstore / Vanstore in Chesterfield. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2019-08e64f374156