2020 Audi A6 Saloon 2.0 TFSI Sport

Overview

• Make: Audi
• Model: A6 Saloon
• Trim: Sport
• Version: 2.0 TFSI 45 Sport S tronic 4WD Euro 6 (s/s) 4dr (242 bhp)
• Year: 2020
• Mileage: 38,138 miles
• Fuel: Petrol
• Body: Saloon, 4 doors, 5 seats
• Engine: 2.0 litres, 242 bhp
• Gearbox: Automatic (S tronic)
• Drive: Four-wheel drive
• Colour: Black
• CO2: 150 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2020 Audi A6 Saloon Sport is advertised with 38,138 miles, approximately 19,800 below the typical mileage for its age. Priced at £17,500, it is advertised £1,348 below the AskCar estimate of £18,848. The AskCar estimate uses UK dealer asking prices, including 874 Audi A6 Saloon adverts, and accounts for the car’s age, mileage and specification. We have tracked this advert for 21 days. Its advertised mileage matches the government's MOT record. The seller is Carvender Ltd - London, based in Epping. 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: £1,348 (7%) under the AskCar estimate of £18,848.

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 petrol engine is typically advertised at £18,000: the median of the 56 for sale on AskCar, as of 4 November 2026.

Time on sale

This 2020 Audi A6 Saloon has been on sale for at least 21 days.

Price history

AskCar first saw this advert on 14 October 2026 at £17,500. 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 29 August 2027.

It has had 4 MOTs. The latest, on 14 August 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 37,336 miles, which matches the advertised 38,138 miles.

Advertised mileage is about 19,800 miles lower than the median mileage of a 2020 Audi A6 Saloon on AskCar.

Similar cars

3 other 2020 Audi A6 Saloon Sport 2.0 petrol automatic saloons are for sale at UK dealers, from £14,950 to £18,254, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2020 Audi A6 Saloon Sport, 2.0 petrol saloon, black. Mileage: 45,923 miles. Price: £16,790, £710 less than this car. Dealer: Spire Cars UK in London. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2020-0d5c281cda3f
• 2020 Audi A6 Saloon Sport, 2.0 petrol saloon, black. Mileage: 46,679 miles. Price: £18,254, £754 more than this car. Dealer: Oakwood Motor Company in Bury. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2020-c1b606cb3e63
• 2020 Audi A6 Saloon Sport, 2.0 petrol saloon, black. Mileage: 73,500 miles. Price: £14,950, £2,550 less than this car. Dealer: Rely Motors in Kinglassie. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2020-5d11640bfd5f