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: 66,000 miles
• Fuel: Diesel
• Body: Saloon, 4 doors, 5 seats
• Engine: 3.0 litres, 282 bhp
• Gearbox: Automatic (Tiptronic)
• Drive: Four-wheel drive
• Colour: Black
• CO2: 146 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 66,000 miles, this 2019 Audi A6 Saloon S Line has covered about 7,000 fewer miles than other 2019 Audi A6 Saloon cars. The dealer is asking £22,495, which is £2,829 above the AskCar estimate of £19,666. To work out the AskCar estimate, we analyse UK dealer adverts for 858 Audi A6 Saloon cars across different ages and specifications. We have tracked this advert for 90 days. According to the government's MOT record, its advertised mileage is consistent with the latest test. You can find this car at Driven Motor Company in Glasgow. 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

Above the going rate: £2,829 (14%) over the AskCar estimate of £19,666.

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 3.0 diesel engine is typically advertised at £20,200: the median of the 18 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2019 Audi A6 Saloon has been on sale for at least 90 days.

Price history

AskCar first saw this advert on 4 August 2026 at £20,995. Its asking price is now £22,495, £1,500 more.

Price changes recorded:

• 4 August 2026: £20,995
• 5 August 2026: £22,995
• 24 September 2026: £22,795
• 8 October 2026: £22,495

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 23 June 2027.

It has had 5 MOTs. The latest, on 24 June 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 65,889 miles, which matches the advertised 66,000 miles.

Advertised mileage is about 7,000 miles lower 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 2 November 2026.

The 3 closest to this car in mileage:

• 2019 Audi A6 Saloon S Line, 3.0 diesel saloon, black. Mileage: 66,229 miles. Price: £17,902, £4,593 less than this car. Dealer: Hammond Cars Ipswich in Ipswich. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2019-ffc367beee91
• 2019 Audi A6 Saloon S Line, 3.0 diesel saloon, black. Mileage: 69,263 miles. Price: £18,298, £4,197 less than this car. Dealer: Arnold Clark Chesterfield Motorstore / Vanstore in Chesterfield. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2019-08e64f374156
• 2019 Audi A6 Saloon S Line, 3.0 diesel saloon, grey. Mileage: 61,000 miles. Price: £19,450, £3,045 less than this car. Dealer: Keith Motors Verwood in Verwood. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2019-19fe43d603b9

• The nearest: 2019 Audi A6 Saloon S Line, 3.0 diesel saloon, black, 9 miles from this car. Mileage: 39,000 miles. Price: £21,985, £510 less than this car. Dealer: James Glen Car Sales in Airdrie. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2019-c88e6749547a