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: 91,000 miles
• Fuel: Diesel
• Body: Estate, 5 doors, 5 seats
• Engine: 2.0 litres, 201 bhp
• Gearbox: Automatic (S tronic)
• Drive: Front-wheel drive
• Colour: Grey
• CO2: 124 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 91,000 miles on the clock, this 2019 Audi A6 Avant S Line has done roughly 14,000 more miles than a typical 2019 Audi A6 Avant. Priced at £15,995, it is advertised £21 above the AskCar estimate of £15,974. 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 car for sale 1 day ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. It is advertised by Oakwood Motor Company in Bury. 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: £21 (under 1%) over the AskCar estimate of £15,974.

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

AskCar first saw this 2019 Audi A6 Avant advertised 1 day ago. About 4 in 10 of 2019 Audi A6 Avant cars are gone from sale within a month of being advertised: 45 of the 117 first advertised between 13 July 2026 and 1 October 2026.

Price history

AskCar first saw this advert on 3 November 2026 at £15,995. 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 11 June 2027.

It has had 7 MOTs. The latest, on 4 June 2026, passed.

Advisories at the latest test: under covers fitted.

Mileage at that test: 88,222 miles, which matches the advertised 91,000 miles.

Advertised mileage is about 14,000 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, silver. Mileage: 89,730 miles. Price: £16,500, £505 more than this car. Dealer: J26 Car Sales in Ballymena. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2019-9661011660ad
• 2019 Audi A6 Avant S Line, 2.0 diesel estate, white. Mileage: 89,702 miles. Price: £16,295, £300 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, blue. Mileage: 92,500 miles. Price: £17,995, £2,000 more than this car. Dealer: Empire Autos NI in Craigavon. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2019-79bb7434bbbf

• The nearest: 2019 Audi A6 Avant S Line, 2.0 diesel estate, black, 4 miles from this car. Mileage: 64,770 miles. Price: £20,990, £4,995 more than this car. Dealer: Brownroyd Motors in Heywood. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2019-cb2dc92d5a55