2019 Audi A6 Avant 2.0 TDI S Line

Overview

• Make: Audi
• Model: A6 Avant
• Trim: S Line
• Version: 2.0 TDI 40 S Line S tronic FWD Euro 6 (s/s) 5dr (201 bhp)
• Year: 2019
• Mileage: 94,700 miles
• Fuel: Diesel
• Body: Estate, 5 doors, 5 seats
• Engine: 2.0 litres, 201 bhp
• Gearbox: Automatic (S tronic)
• Drive: Front-wheel drive
• Colour: White
• CO2: 124 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2019 Audi A6 Avant S Line has covered 94,700 miles, around 17,700 more miles than is typical for its age. Its asking price of £15,495 is £48 below the AskCar estimate of £15,543. To work out the AskCar estimate, we analyse UK dealer adverts for 774 Audi A6 Avant cars across different ages and specifications. We first recorded this advert 40 days ago, and its asking price has since fallen by £1,000. The government's MOT record matches its advertised mileage. You can find this car at Pavilion Motor Company in Oldham. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 4 November 2026.

How we estimate prices and check cars

Price

Fair price: £48 (under 1%) under the AskCar estimate of £15,543.

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 774 priced Audi A6 Avant adverts across different ages and specifications, as of 4 November 2026.

A 2019 Audi A6 Avant with the 2.0 diesel engine is typically advertised at £17,000: the median of the 97 for sale on AskCar, as of 4 November 2026.

Time on sale

This 2019 Audi A6 Avant has been on sale for at least 40 days.

Price history

AskCar first saw this advert on 25 September 2026 at £16,495. Its asking price is now £15,495, £1,000 less. The latest price cut was seen on 23 October 2026.

Price changes recorded:

• 25 September 2026: £16,495
• 8 October 2026: £15,999
• 23 October 2026: £15,495

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 7 December 2026.

It has had 6 MOTs. The latest, on 5 December 2025, passed.

There were no advisories at the latest test.

Mileage at that test: 83,459 miles, which matches the advertised 94,700 miles.

Advertised mileage is about 17,700 miles higher than the median mileage of a 2019 Audi A6 Avant on AskCar.

Similar cars

60 other 2019 Audi A6 Avant S Line 2.0 diesel automatic estates are for sale at UK dealers, from £11,995 to £20,995, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2019 Audi A6 Avant S Line, 2.0 diesel estate, black. Mileage: 94,000 miles. Price: £17,985, £2,490 more than this car. Dealer: Sapphire Automotive in High Wycombe. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2019-c2d8a1591e6a
• 2019 Audi A6 Avant S Line, 2.0 diesel estate, white. Mileage: 93,945 miles. Price: £16,995, £1,500 more than this car. Dealer: Elysium Motors in Colchester. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2019-8c52b6fe2cbd
• 2019 Audi A6 Avant S Line, 2.0 diesel estate, black. Mileage: 93,274 miles. Price: £14,750, £745 less than this car. Dealer: Evans Halshaw Ford Blackpool in Blackpool. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2019-bd236726f00f

• The nearest: 2019 Audi A6 Avant S Line, 2.0 diesel estate, black, under a mile from this car. Mileage: 66,658 miles. Price: £19,495, £4,000 more than this car. Dealer: Blackline Motors in Oldham. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2019-449de4ff2e99