2021 Audi A6 Saloon 2.0 TFSI Black Edition

Overview

• Make: Audi
• Model: A6 Saloon
• Trim: Black Edition
• Version: 2.0 45 TFSI 265 Black Edition S tronic 4WD Euro 6 4dr (261 bhp)
• Year: 2021
• Mileage: 23,433 miles
• Fuel: Petrol
• Body: Saloon, 4 doors, 5 seats
• Engine: 2.0 litres, 261 bhp
• Gearbox: Automatic (S tronic)
• Drive: Four-wheel drive
• Colour: Grey
• CO2: 178 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 23,433 miles, this 2021 Audi A6 Saloon Black Edition has covered about 31,400 fewer miles than other 2021 Audi A6 Saloon cars. The dealer is asking £25,704, which is £1,643 below the AskCar estimate of £27,347. To work out the AskCar estimate, we analyse UK dealer adverts for 871 Audi A6 Saloon cars across different ages and specifications. It first appeared in our advert records 2 days ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Stratstone Oldham Audi, based in Oldham. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 5 November 2026.

How we estimate prices and check cars

Price

Fair price: £1,643 (6%) under the AskCar estimate of £27,347.

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 871 priced Audi A6 Saloon adverts across different ages and specifications, as of 5 November 2026.

A 2021 Audi A6 Saloon with the 2.0 petrol engine is typically advertised at £18,400: the median of the 81 for sale on AskCar, as of 5 November 2026.

Time on sale

AskCar first saw this 2021 Audi A6 Saloon advertised 2 days ago. About 4 in 10 of 2021 Audi A6 Saloon cars are gone from sale within a month of being advertised: 41 of the 98 first advertised between 13 July 2026 and 2 October 2026.

Price history

AskCar first saw this advert on 3 November 2026 at £25,704. 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 5 November 2026: valid until 3 March 2027.

It has had 3 MOTs. The latest, on 17 February 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 21,503 miles, which matches the advertised 23,433 miles.

Advertised mileage is about 31,400 miles lower than the median mileage of a 2021 Audi A6 Saloon on AskCar.

Similar cars

3 other 2021 Audi A6 Saloon Black Edition 2.0 petrol automatic saloons are for sale at UK dealers, from £19,995 to £23,322, as of 5 November 2026.

The 3 closest to this car in mileage:

• 2021 Audi A6 Saloon Black Edition, 2.0 petrol saloon, blue. Mileage: 16,853 miles. Price: £23,322, £2,382 less than this car. Dealer: Marriott Motor Group Ipswich Audi in Ipswich. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2021-8a72a3168ffb
• 2021 Audi A6 Saloon Black Edition, 2.0 petrol saloon, black. Mileage: 43,750 miles. Price: £22,931, £2,773 less than this car. Dealer: cartime Rochdale in Rochdale. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2021-68cd55cdf047
• 2021 Audi A6 Saloon Black Edition, 2.0 petrol saloon, grey. Mileage: 54,000 miles. Price: £19,995, £5,709 less than this car. Dealer: Halesowen Trade Centre in Birmingham. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2021-c57902011f1d