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: 89,041 miles
• Fuel: Diesel
• Body: Estate, 5 doors, 5 seats
• Engine: 2.0 litres, 201 bhp
• Gearbox: Automatic (S tronic)
• Drive: Front-wheel drive
• Colour: Black
• CO2: 124 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2019 Audi A6 Avant S Line has covered 89,041 miles, around 12,000 more miles than is typical for its age. The AskCar estimate for this car is £16,207. It is priced at £15,990, which is £217 below that estimate. The AskCar estimate draws on 774 Audi A6 Avant adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. It first appeared in our advert records 21 days ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Trust Ford Birmingham, based in Birmingham. 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: £217 (1%) under the AskCar estimate of £16,207.

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 21 days.

Price history

AskCar first saw this advert on 14 October 2026 at £15,990. Its asking price has not changed.

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 6 October 2027.

It has had 7 MOTs. The latest, on 7 October 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 89,042 miles, which matches the advertised 89,041 miles.

Advertised mileage is about 12,000 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: 89,357 miles. Price: £15,995, the same price as this car. Dealer: Culloden Car Sales in Inverness. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2019-67e1cce08616
• 2019 Audi A6 Avant S Line, 2.0 diesel estate, white. Mileage: 89,702 miles. Price: £16,295, £305 more than this car. Dealer: Tenby Car Supermarket in Luton. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2019-409ae35ed867
• 2019 Audi A6 Avant S Line, 2.0 diesel estate, silver. Mileage: 89,730 miles. Price: £16,500, £510 more than this car. Dealer: J26 Car Sales in Ballymena. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2019-9661011660ad

• The nearest: 2019 Audi A6 Avant S Line, 2.0 diesel estate, grey, 5 miles from this car. Mileage: 114,000 miles. Price: £12,995, £2,995 less than this car. Dealer: Hiline Motors in Birmingham. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2019-993beb99ff2e