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: 93,274 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 93,274 miles, around 13,800 more miles than is typical for its age. The AskCar estimate for this car is £15,781. It is priced at £14,860, which is £921 below that estimate. The AskCar estimate draws on 778 Audi A6 Avant adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. It first appeared in our advert records 2 days ago. We checked its advertised mileage against the government's MOT record, and they match. The seller is Evans Halshaw Ford Blackpool, based in Blackpool. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 2 November 2026.

How we estimate prices and check cars

Price

Fair price: £921 (5%) under the AskCar estimate of £15,781.

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 778 priced Audi A6 Avant adverts across different ages and specifications, as of 2 November 2026.

A 2019 Audi A6 Avant with the 2.0 diesel engine is typically advertised at £17,000: the median of the 99 for sale on AskCar, as of 2 November 2026.

Time on sale

AskCar first saw this 2019 Audi A6 Avant advertised 2 days ago. About 4 in 10 of 2019 Audi A6 Avant cars are gone from sale within a month of being advertised: 42 of the 108 first advertised between 13 July 2026 and 29 September 2026.

Price history

AskCar first saw this advert on 31 October 2026 at £14,860. 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 2 November 2026: valid until 13 September 2027.

It has had 4 MOTs. The latest, on 14 September 2026, passed.

Advisories at the latest test: nearside rear lower coil spring mounting corroded but not seriously weakened; offside rear lower coil spring mounting corroded but not seriously weakened; nearside rear tyre worn close to legal limit/worn on edge 2.5mm.

Mileage at that test: 92,815 miles, which matches the advertised 93,274 miles.

Advertised mileage is about 13,800 miles higher than the median mileage of a 2019 Audi A6 Avant on AskCar.

Similar cars

59 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 2 November 2026.

The 3 closest to this car in mileage:

• 2019 Audi A6 Avant S Line, 2.0 diesel estate, white. Mileage: 93,945 miles. Price: £16,995, £2,135 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: 94,000 miles. Price: £17,985, £3,125 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, blue. Mileage: 92,500 miles. Price: £17,995, £3,135 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, grey, under a mile from this car. Mileage: 73,366 miles. Price: £16,520, £1,660 more than this car. Dealer: Evans Halshaw Ford Blackpool in Blackpool. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2019-06b3f85dc6a1