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: 54,306 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

The advertised mileage for this 2021 Audi A6 Saloon Sport is 54,306 miles. Priced at £16,000, it is advertised £229 below the AskCar estimate of £16,229. 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 8 days ago. Its asking price has since fallen by £100. Our latest MOT record expired on 4 November 2026. Check the current position with the dealer. We checked its advertised mileage against the government's MOT record, and they match. It is advertised by MB Brent Park in London. 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: £229 (1%) under the AskCar estimate of £16,229.

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 8 days.

Price history

AskCar first saw this advert on 28 October 2026 at £16,100. Its asking price is now £16,000, £100 less. The latest price cut was seen on 2 November 2026.

Price changes recorded:

• 28 October 2026: £16,100
• 2 November 2026: £16,000

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: the latest record we hold ran out on 4 November 2026; ask the dealer for the current MOT.

It has had 2 MOTs. The latest, on 5 November 2025, passed.

Advisories at the latest test: nearside front nail in tyre; offside rear lower coil spring mounting corroded but not seriously weakened.

Mileage at that test: 43,378 miles, which matches the advertised 54,306 miles.

Advertised mileage is about 500 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, white. Mileage: 58,077 miles. Price: £15,599, £401 less than this car. Dealer: cinch Corby in Corby. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2021-017aa51780d8
• 2021 Audi A6 Saloon Sport, 2.0 petrol saloon, blue. Mileage: 50,014 miles. Price: £16,138, £138 more than this car. Dealer: Carbase Weston-super-Mare in Weston-super-Mare. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2021-93f45a6f7bb4
• 2021 Audi A6 Saloon Sport, 2.0 petrol saloon, black. Mileage: 59,785 miles. Price: £15,999, the same price as this car. Dealer: Hpl Barnsley in Barnsley. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2021-6036644162be

• The nearest: 2021 Audi A6 Saloon Sport, 2.0 petrol saloon, black, under a mile from this car. Mileage: 30,154 miles. Price: £17,000, £1,000 more than this car. Dealer: MB Brent Park in London. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2021-26cd789f6b33