2021 Audi A6 Saloon 2.0 TFSI Sport

Overview

• Make: Audi
• Model: A6 Saloon
• Trim: Sport
• Version: 2.0 40 TFSI Sport S tronic FWD Euro 6 4dr (201 bhp)
• Year: 2021
• Mileage: 42,000 miles
• Fuel: Petrol
• Body: Saloon, 4 doors, 5 seats
• Engine: 2.0 litres, 201 bhp
• Gearbox: Automatic (S tronic)
• Drive: Front-wheel drive
• Colour: Black
• CO2: 163 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2021 Audi A6 Saloon Sport has covered 42,000 miles, around 12,800 fewer miles than is typical for its age. Its asking price of £17,295 is £16 above the AskCar estimate of £17,279. The AskCar estimate uses UK dealer asking prices, including 871 Audi A6 Saloon adverts, and accounts for the car’s age, mileage and specification. We first saw this car advertised 44 days ago. Its asking price has since fallen by £1,700. We checked its advertised mileage against the government's MOT record, and they match. It is for sale at Prime Drive in Watford. 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: £16 (under 1%) over the AskCar estimate of £17,279.

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

This 2021 Audi A6 Saloon has been on sale for at least 44 days.

Price history

AskCar first saw this advert on 22 September 2026 at £18,995. Its asking price is now £17,295, £1,700 less. The latest price cut was seen on 30 October 2026.

Price changes recorded:

• 22 September 2026: £18,995
• 14 October 2026: £18,250
• 20 October 2026: £18,195
• 23 October 2026: £17,995
• 30 October 2026: £17,295

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 25 August 2027.

It has had 2 MOTs. The latest, on 26 August 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 41,559 miles, which matches the advertised 42,000 miles.

Advertised mileage is about 12,800 miles lower than the median mileage of a 2021 Audi A6 Saloon on AskCar.

Similar cars

21 other 2021 Audi A6 Saloon Sport 2.0 petrol automatic saloons are for sale at UK dealers, from £12,200 to £19,000, as of 5 November 2026.

The 3 closest to this car in mileage:

• 2021 Audi A6 Saloon Sport, 2.0 petrol saloon, black. Mileage: 40,380 miles. Price: £17,758, £463 more than this car. Dealer: IM Car Supermarket in Dunstable. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2021-f1af7dd9e22f
• 2021 Audi A6 Saloon Sport, 2.0 petrol saloon, white. Mileage: 45,964 miles. Price: £16,799, £496 less than this car. Dealer: cinch Bellevue in Hook. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2021-69480f8dcf63
• 2021 Audi A6 Saloon Sport, 2.0 petrol saloon, silver. Mileage: 37,770 miles. Price: £16,995, £300 less than this car. Dealer: V12 Sports & Classics Ltd -Worksop in Worksop. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2021-ec47ff585ec3

• The nearest: 2021 Audi A6 Saloon Sport, 2.0 petrol saloon, black, 9 miles from this car. Mileage: 54,306 miles. Price: £16,000, £1,295 less than this car. Dealer: MB Brent Park in London. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2021-094dd5391d41