2017 Audi A6 Avant 2.0 TDI ultra S Line

Overview

• Make: Audi
• Model: A6 Avant
• Trim: S Line
• Version: 2.0 TDI ultra S Line S tronic FWD Euro 6 (s/s) 5dr (187 bhp)
• Year: 2017
• Mileage: 97,712 miles
• Fuel: Diesel
• Body: Estate, 5 doors, 5 seats
• Engine: 2.0 litres, 187 bhp
• Gearbox: Automatic (S tronic)
• Drive: Front-wheel drive
• Colour: Grey
• CO2: 115 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2017 Audi A6 Avant S Line is advertised with 97,712 miles, approximately 16,200 above the typical mileage for its age. Its asking price of £10,995 is £483 below the AskCar estimate of £11,478. To work out the AskCar estimate, we analyse UK dealer adverts for 778 Audi A6 Avant cars across different ages and specifications. The dealer may accept less. This car has been on sale for at least 158 days, and its asking price is down £1,000. We checked its advertised mileage against the government's MOT record, and they match. It is advertised by East Side Motors in Birmingham. 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: £483 (4%) under the AskCar estimate of £11,478.

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

The dealer may accept less. This 2017 Audi A6 Avant has been on sale for at least 158 days, and its asking price has been cut by £1,000. About half of 2017 Audi A6 Avant cars are gone from sale within a month of being advertised: 32 of the 62 first advertised between 14 July 2026 and 29 September 2026.

Price history

AskCar first saw this advert on 28 May 2026 at £11,995. Its asking price is now £10,995, £1,000 less. The latest price cut was seen on 23 October 2026.

Price changes recorded:

• 29 May 2026: £11,995
• 25 August 2026: £11,795
• 1 September 2026: £11,650
• 17 October 2026: £11,595
• 23 October 2026: £10,995

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 26 May 2027.

It failed its MOT on 30 April 2026 (nearside front suspension arm pin or bush excessively worn; offside front suspension arm pin or bush excessively worn) and passed 1 day later, on 1 May 2026.

There were no advisories at the latest test.

Mileage at that test: 97,730 miles, which matches the advertised 97,712 miles.

Advertised mileage is about 16,200 miles higher than the median mileage of a 2017 Audi A6 Avant on AskCar.

Similar cars

7 other 2017 Audi A6 Avant S Line 2.0 diesel automatic estates are for sale at UK dealers, from £7,895 to £16,995, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2017 Audi A6 Avant S Line, 2.0 diesel estate, grey. Mileage: 103,079 miles. Price: £10,495, £500 less than this car. Dealer: KAYENN Prestige in Heywood. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2017-22e2f7258d4b
• 2017 Audi A6 Avant S Line, 2.0 diesel estate, grey. Mileage: 115,000 miles. Price: £10,995, the same price as this car. Dealer: Run About Autos in Cullingworth. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2017-46cdb5518639
• 2017 Audi A6 Avant S Line, 2.0 diesel estate, black. Mileage: 71,100 miles. Price: £13,990, £2,995 more than this car. Dealer: Motorpod in Newport. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2017-0168954a2536

• The nearest: 2017 Audi A6 Avant S Line, 2.0 diesel estate, grey, 77 miles from this car. Mileage: 65,621 miles. Price: £14,990, £3,995 more than this car. Dealer: Auto Venue in Newport. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2017-30ced3ad1a4c