2015 Audi A6 Saloon 3.0 Black Edition

Overview

• Make: Audi
• Model: A6 Saloon
• Trim: Black Edition
• Version: 3.0 TDI Black Edition S tronic 4WD Euro 6 4dr
• Year: 2015
• Mileage: 124,450 miles
• Fuel: Diesel
• Body: Saloon, 4 doors, 5 seats
• Engine: 3.0 litres
• Gearbox: Automatic (S tronic)
• Drive: Four-wheel drive
• Colour: Black
• CO2: 138 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2015 Audi A6 Saloon Black Edition is advertised with 124,450 miles, approximately 34,500 above the typical mileage for its age. The AskCar estimate for this car is £8,957. It is priced at £8,790, which is £167 below that estimate. The AskCar estimate uses 858 UK dealer adverts for the Audi A6 Saloon, with adjustments for age, mileage, trim, engine and other specifications. It first appeared in our advert records 5 days ago. The government's MOT record matches its advertised mileage. It is for sale at HSA Motors in Windsor. 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: £167 (1%) under the AskCar estimate of £8,957.

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

A 2015 Audi A6 Saloon with the 3.0 diesel engine is typically advertised at £12,000: the median of the 12 for sale on AskCar, as of 2 November 2026.

Time on sale

AskCar first saw this 2015 Audi A6 Saloon advertised 5 days ago. About 4 in 10 of 2015 Audi A6 Saloon cars are gone from sale within a month of being advertised: 23 of the 57 first advertised between 14 July 2026 and 29 September 2026.

Price history

AskCar first saw this advert on 28 October 2026 at £8,790. Its asking price has not changed.

Price changes recorded:

• 28 October 2026: £8,790
• 29 October 2026: £8,990
• 31 October 2026: £8,790

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 16 February 2027.

It has had 10 MOTs. The latest, on 2 February 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 119,831 miles, which matches the advertised 124,450 miles.

Advertised mileage is about 34,500 miles higher than the median mileage of a 2015 Audi A6 Saloon on AskCar.

Similar cars

7 other 2015 Audi A6 Saloon Black Edition 3.0 diesel automatic saloons are for sale at UK dealers, from £9,999 to £15,495, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2015 Audi A6 Saloon Black Edition, 3.0 diesel saloon, black. Mileage: 109,000 miles. Price: £10,945, £2,155 more than this car. Dealer: Brooklands Prestige in Slough. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2015-d66366bd9495
• 2015 Audi A6 Saloon Black Edition, 3.0 diesel saloon, grey. Mileage: 99,800 miles. Price: £9,999, £1,209 more than this car. Dealer: Crosslands Vehicles in Peterborough. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2015-31620be60c55
• 2015 Audi A6 Saloon Black Edition, 3.0 diesel saloon, black. Mileage: 94,000 miles. Price: £11,290, £2,500 more than this car. Dealer: WiseCars in Hillingdon. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2015-8a42e2dd477a