2020 Audi A6 Saloon 2.0 TDI Sport

Overview

• Make: Audi
• Model: A6 Saloon
• Trim: Sport
• Version: 2.0 TDI Sport S tronic FWD Euro 6 4dr 40 (201 bhp)
• Year: 2020
• Mileage: 31,144 miles
• Fuel: Diesel
• Body: Saloon, 4 doors, 5 seats
• Engine: 2.0 litres, 201 bhp
• Gearbox: Automatic (S tronic)
• Drive: Front-wheel drive
• Colour: Black
• CO2: 141 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2020 Audi A6 Saloon Sport is advertised with 31,144 miles, approximately 26,100 below the typical mileage for its age. Priced at £18,795, it is advertised £48 below the AskCar estimate of £18,843. The AskCar estimate uses UK dealer asking prices, including 875 Audi A6 Saloon adverts, and accounts for the car’s age, mileage and specification. We first recorded this advert 122 days ago, and its asking price has since fallen by £1,000. Its advertised mileage matches the government's MOT record. It is advertised by Motor Trust Haslingden in Rossendale. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 6 November 2026.

How we estimate prices and check cars

Price

Fair price: £48 (under 1%) under the AskCar estimate of £18,843.

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 875 priced Audi A6 Saloon adverts across different ages and specifications, as of 6 November 2026.

A 2020 Audi A6 Saloon with the 2.0 diesel engine is typically advertised at £18,000: the median of the 61 for sale on AskCar, as of 6 November 2026.

Time on sale

This 2020 Audi A6 Saloon has been on sale for at least 122 days.

Price history

AskCar first saw this advert on 7 July 2026 at £19,795. Its asking price is now £18,795, £1,000 less. The latest price cut was seen on 31 October 2026.

Price changes recorded:

• 8 July 2026: £19,795
• 21 July 2026: £19,495
• 9 August 2026: £19,295
• 12 September 2026: £19,000
• 23 September 2026: £18,895
• 31 October 2026: £18,795

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: valid until 20 May 2027.

It has had 4 MOTs. The latest, on 1 May 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 27,220 miles, which matches the advertised 31,144 miles.

Advertised mileage is about 26,100 miles lower than the median mileage of a 2020 Audi A6 Saloon on AskCar.

Similar cars

7 other 2020 Audi A6 Saloon Sport 2.0 diesel automatic saloons are for sale at UK dealers, from £13,999 to £17,467, as of 6 November 2026.

The 3 closest to this car in mileage:

• 2020 Audi A6 Saloon Sport, 2.0 diesel saloon, white. Mileage: 56,681 miles. Price: £16,450, £2,345 less than this car. Dealer: Marshall SKODA Bedford in Bedford. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2020-51df0647b7c9
• 2020 Audi A6 Saloon Sport, 2.0 diesel saloon, black. Mileage: 62,160 miles. Price: £17,450, £1,345 less than this car. Dealer: Gormley Car Sales in Magherafelt. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2020-e231b57de683
• 2020 Audi A6 Saloon Sport, 2.0 diesel saloon, grey. Mileage: 62,283 miles. Price: £17,467, £1,328 less than this car. Dealer: Cargem in Rainham. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2020-f3a344ddcc8d

• The nearest: 2020 Audi A6 Saloon Sport, 2.0 diesel saloon, blue, 61 miles from this car. Mileage: 72,064 miles. Price: £15,795, £3,000 less than this car. Dealer: JJ Motors in Ripley. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2020-4222a36a0996