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 Euro 6 (s/s) 5dr (201 bhp)
• Year: 2019
• Mileage: 112,722 miles
• Fuel: Diesel
• Body: Estate, 5 doors, 5 seats
• Engine: 2.0 litres, 201 bhp
• Gearbox: Automatic (S tronic)
• Colour: Black
• CO2: 124 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2019 Audi A6 Avant S Line has covered 112,722 miles, around 35,700 more miles than is typical for its age. The dealer is asking £15,995, which is £2,025 above the AskCar estimate of £13,970. To work out the AskCar estimate, we analyse UK dealer adverts for 774 Audi A6 Avant cars across different ages and specifications. It first appeared in our advert records 145 days ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. It is for sale at Motorport in Bedford. 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

Above the going rate: £2,025 (14%) over the AskCar estimate of £13,970.

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 145 days.

Price history

AskCar first saw this advert on 12 June 2026 at £14,995. Its asking price is now £15,995, £1,000 more.

Price changes recorded:

• 4 July 2026: £14,995
• 13 July 2026: £15,995

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 19 November 2026.

It has had 5 MOTs. The latest, on 20 November 2025, passed.

There were no advisories at the latest test.

Mileage at that test: 107,338 miles, which matches the advertised 112,722 miles.

Advertised mileage is about 35,700 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, grey. Mileage: 114,000 miles. Price: £12,995, £3,000 less than this car. Dealer: Hiline Motors in Birmingham. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2019-993beb99ff2e
• 2019 Audi A6 Avant S Line, 2.0 diesel estate, black. Mileage: 106,365 miles. Price: £14,990, £1,005 less than this car. Dealer: CMC Autos in Darlington. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2019-74913493969b
• 2019 Audi A6 Avant S Line, 2.0 diesel estate, black. Mileage: 125,000 miles. Price: £13,495, £2,500 less than this car. Dealer: GOT Cars PB in Peterborough. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2019-ac1a6b4112c1

• The nearest: 2019 Audi A6 Avant S Line, 2.0 diesel estate, blue, under a mile from this car. Mileage: 71,000 miles. Price: £16,290, £295 more than this car. Dealer: Bedford Car Centres in Bedford. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2019-591a3c2f23c6