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: 82,724 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

At 82,724 miles, this 2019 Audi A6 Saloon S Line has covered about 10,000 more miles than other 2019 Audi A6 Saloon cars. The dealer is asking £16,499, which is £994 below the AskCar estimate of £17,493. To work out the AskCar estimate, we analyse UK dealer adverts for 871 Audi A6 Saloon cars across different ages and specifications. We first saw this car advertised 96 days ago. Its asking price has since fallen by £1,491. The government's MOT record matches its advertised mileage. It is advertised by 88 Motorhouse in Oldham. 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: £994 (5%) under the AskCar estimate of £17,493.

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 96 days.

Price history

AskCar first saw this advert on 1 August 2026 at £17,990. Its asking price is now £16,499, £1,491 less. The latest price cut was seen on 27 September 2026.

Price changes recorded:

• 1 August 2026: £17,990
• 6 August 2026: £17,790
• 11 August 2026: £17,490
• 15 August 2026: £17,350
• 3 September 2026: £17,290
• 8 September 2026: £16,990
• 27 September 2026: £16,499

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 5 March 2027.

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

Advisories at the latest test: nearside front tyre worn close to legal limit/worn on edge 2.8 mm; offside front tyre worn close to legal limit/worn on edge 2.8 mm; nearside rear brake pad(s) wearing thin; and 1 more.

Mileage at that test: 78,720 miles, which matches the advertised 82,724 miles.

Advertised mileage is about 10,000 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 £16,995 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: 81,000 miles. Price: £17,995, £1,496 more than this car. Dealer: Novadrive in Batley. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2019-e0a115fe2f79
• 2019 Audi A6 Saloon S Line, 3.0 diesel saloon, blue. Mileage: 89,000 miles. Price: £16,995, £496 more 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, £1,799 more than this car. Dealer: Arnold Clark Chesterfield Motorstore / Vanstore in Chesterfield. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2019-08e64f374156