2017 Audi A6 Avant 2.0 TDI ultra SE Executive

Overview

• Make: Audi
• Model: A6 Avant
• Trim: SE Executive
• Version: 2.0 TDI ultra SE Executive S tronic FWD Euro 6 (s/s) 5dr (187 bhp)
• Year: 2017
• Mileage: 49,907 miles
• Fuel: Diesel
• Body: Estate, 5 doors, 5 seats
• Engine: 2.0 litres, 187 bhp
• Gearbox: Automatic (S tronic)
• Drive: Front-wheel drive
• Colour: Blue
• CO2: 114 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2017 Audi A6 Avant SE Executive has covered 49,907 miles, around 31,600 fewer miles than is typical for its age. Priced at £13,750, it is advertised £64 above the AskCar estimate of £13,686. The AskCar estimate uses UK dealer asking prices, including 778 Audi A6 Avant adverts, and accounts for the car’s age, mileage and specification. We first saw this car advertised 19 days ago. Its asking price has since fallen by £400. We checked its advertised mileage against the government's MOT record, and they match. The seller is Car Planet Barnet, based in New Southgate. 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: £64 (under 1%) over the AskCar estimate of £13,686.

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 2017 Audi A6 Avant with the 2.0 diesel engine is typically advertised at £13,800: the median of the 49 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2017 Audi A6 Avant has been on sale for at least 19 days.

Price history

AskCar first saw this advert on 14 October 2026 at £14,150. Its asking price is now £13,750, £400 less. The latest price cut was seen on 2 November 2026.

Price changes recorded:

• 14 October 2026: £14,150
• 27 October 2026: £13,950
• 2 November 2026: £13,750

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 28 September 2027.

It has had 8 MOTs. The latest, on 11 September 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 49,720 miles, which matches the advertised 49,907 miles.

Advertised mileage is about 31,600 miles lower than the median mileage of a 2017 Audi A6 Avant on AskCar.

Similar cars

5 other 2017 Audi A6 Avant SE Executive 2.0 diesel automatic estates are for sale at UK dealers, from £8,495 to £15,490, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2017 Audi A6 Avant SE Executive, 2.0 diesel estate, red. Mileage: 41,000 miles. Price: £15,490, £1,740 more than this car. Dealer: Northover Cars in Whitstable. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2017-6a2334076c88
• 2017 Audi A6 Avant SE Executive, 2.0 diesel estate, silver. Mileage: 76,000 miles. Price: £9,999, £3,751 less than this car. Dealer: ACE Motor Vehicles in Durham. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2017-0748e9ddaedb
• 2017 Audi A6 Avant SE Executive, 2.0 diesel estate, black. Mileage: 102,659 miles. Price: £9,449, £4,301 less than this car. Dealer: Pine Lodge Cars in Whitchurch. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2017-cfe57d33abcb