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: 17,240 miles
• Fuel: Petrol
• Body: Saloon, 4 doors, 5 seats
• Engine: 2.0 litres, 201 bhp
• Gearbox: Automatic (S tronic)
• Drive: Front-wheel drive
• Colour: Blue
• CO2: 163 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 17,240 miles, this 2021 Audi A6 Saloon Sport has covered about 37,600 fewer miles than other 2021 Audi A6 Saloon cars. The dealer is asking £19,000, which is £336 below the AskCar estimate of £19,336. To work out the AskCar estimate, we analyse UK dealer adverts for 871 Audi A6 Saloon cars across different ages and specifications. This car was first seen in our listings data 16 days ago. Our records show an MOT expiry date of 23 September 2026, which has passed. Ask the dealer for an update. We checked its advertised mileage against the government's MOT record, and they match. You can find this car at 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: £336 (1%) under the AskCar estimate of £19,336.

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 16 days.

Price history

AskCar first saw this advert on 20 October 2026 at £19,000. 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: the latest record we hold ran out on 23 September 2026; ask the dealer for the current MOT.

It has had 2 MOTs. The latest, on 22 September 2025, passed.

Advisories at the latest test: front windscreen damaged but not adversely affecting driver's view; offside front tyre worn close to legal limit/worn on edge; offside front tyre has a cut but not deep enough to reach the ply or cords; and 2 more.

Mileage at that test: 15,770 miles, which matches the advertised 17,240 miles.

Advertised mileage is about 37,600 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 £18,349, as of 5 November 2026.

The 3 closest to this car in mileage:

• 2021 Audi A6 Saloon Sport, 2.0 petrol saloon, white. Mileage: 22,208 miles. Price: £13,750, £5,250 less than this car. Dealer: Premier Cars in South Ockendon. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2021-fd74c122debd
• 2021 Audi A6 Saloon Sport, 2.0 petrol saloon, white. Mileage: 23,826 miles. Price: £18,349, £651 less than this car. Dealer: Motorpoint Edinburgh in Edinburgh. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2021-0c4dd36df262
• 2021 Audi A6 Saloon Sport, 2.0 petrol saloon, black. Mileage: 25,259 miles. Price: £18,320, £680 less than this car. Dealer: Big Motoring World Cannock in Cannock. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2021-df7bba0c2041

• The nearest: 2021 Audi A6 Saloon Sport, 2.0 petrol saloon, black, under a mile from this car. Mileage: 54,306 miles. Price: £16,000, £3,000 less than this car. Dealer: MB Brent Park in London. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2021-094dd5391d41