2020 Audi A6 Saloon 2.0 TDI Black Edition

Overview

• Make: Audi
• Model: A6 Saloon
• Trim: Black Edition
• Version: 2.0 TDI Black Edition S tronic FWD Euro 6 4dr 40 (201 bhp)
• Year: 2020
• Mileage: 80,000 miles
• Fuel: Diesel
• Body: Saloon, 4 doors, 5 seats
• Engine: 2.0 litres, 201 bhp
• Gearbox: Automatic (S tronic)
• Drive: Front-wheel drive
• Colour: Grey
• CO2: 148 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 80,000 miles, this 2020 Audi A6 Saloon Black Edition has covered about 22,100 more miles than other 2020 Audi A6 Saloon cars. The dealer is asking £17,945, which is £944 above the AskCar estimate of £17,000. To work out the AskCar estimate, we analyse UK dealer adverts for 874 Audi A6 Saloon cars across different ages and specifications. It first appeared in our advert records 5 days ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Solihull Motor Group, based in Solihull. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 4 November 2026.

How we estimate prices and check cars

Price

Fair price: £944 (5%) over the AskCar estimate of £17,000.

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 874 priced Audi A6 Saloon adverts across different ages and specifications, as of 4 November 2026.

A 2020 Audi A6 Saloon with the 2.0 diesel engine is typically advertised at £18,000: the median of the 56 for sale on AskCar, as of 4 November 2026.

Time on sale

AskCar first saw this 2020 Audi A6 Saloon advertised 5 days ago. About half of 2020 Audi A6 Saloon cars are gone from sale within a month of being advertised: 32 of the 63 first advertised between 7 July 2026 and 1 October 2026.

Price history

AskCar first saw this advert on 30 October 2026 at £17,945. 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 4 November 2026: valid until 21 December 2026.

It has had 3 MOTs. The latest, on 18 December 2025, passed.

There were no advisories at the latest test.

Mileage at that test: 71,127 miles, which matches the advertised 80,000 miles.

Advertised mileage is about 22,100 miles higher than the median mileage of a 2020 Audi A6 Saloon on AskCar.

Similar cars

17 other 2020 Audi A6 Saloon Black Edition 2.0 diesel automatic saloons are for sale at UK dealers, from £13,745 to £22,850, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2020 Audi A6 Saloon Black Edition, 2.0 diesel saloon, white. Mileage: 79,433 miles. Price: £17,990, the same price as this car. Dealer: Whitley Bay Motors in Washington. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2020-bb933a536a6f
• 2020 Audi A6 Saloon Black Edition, 2.0 diesel saloon, grey. Mileage: 82,000 miles. Price: £18,280, £335 more than this car. Dealer: Oakdene Collection in Alfreton. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2020-12100829526d
• 2020 Audi A6 Saloon Black Edition, 2.0 diesel saloon, white. Mileage: 69,643 miles. Price: £18,250, £305 more than this car. Dealer: Riverside Autos in Stowmarket. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2020-3316b2c95c82