2020 Audi A6 Saloon 2.0 TDI S Line

Overview

• Make: Audi
• Model: A6 Saloon
• Trim: S Line
• Version: 2.0 TDI 40 S Line S tronic FWD Euro 6 (s/s) 4dr (201 bhp)
• Year: 2020
• Fuel: Diesel
• Body: Saloon, 4 doors, 5 seats
• Engine: 2.0 litres, 201 bhp
• Gearbox: Automatic (S tronic)
• Drive: Front-wheel drive
• Colour: Blue
• CO2: 118 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

Since we first spotted the advert 13 days ago, the asking price has dropped by £1,500. MOT records show an expiry date of 29 January 2027. It is for sale at Cobra Cars NI in Lurgan. 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

A 2020 Audi A6 Saloon with the 2.0 diesel engine is typically advertised at £18,000: the median of the 58 for sale on AskCar, as of 5 November 2026.

Time on sale

This 2020 Audi A6 Saloon has been on sale for at least 13 days.

Price history

AskCar first saw this advert on 23 October 2026 at £17,250. Its asking price is now £15,750, £1,500 less. The latest price cut was seen on 3 November 2026.

Price changes recorded:

• 23 October 2026: £17,250
• 3 November 2026: £15,750

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 29 January 2027.

It has had one MOT, on 30 January 2025, and passed.

There were no advisories at the latest test.

Mileage at that test: 63,540 miles.

Similar cars

19 other 2020 Audi A6 Saloon S Line 2.0 diesel automatic saloons are for sale at UK dealers, from £13,595 to £21,999, as of 5 November 2026.

• The nearest: 2020 Audi A6 Saloon S Line, 2.0 diesel saloon, grey, 52 miles from this car. Mileage: 85,942 miles. Price: £16,950, £1,200 more than this car. Dealer: Eakin Brothers in Londonderry. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2020-8ee7647a4319