2020 Audi S4 3.0 TDI V6 Black Edition

Overview

• Make: Audi
• Model: S4
• Trim: Black Edition
• Version: 3.0 TDI V6 Black Edition Tiptronic 4WD Euro 6 (s/s) 4dr (342 bhp)
• Year: 2020
• Mileage: 71,000 miles
• Fuel: Diesel
• Body: Saloon, 4 doors, 5 seats
• Engine: 3.0 litres, 342 bhp
• Gearbox: Automatic (Tiptronic)
• Drive: Four-wheel drive
• Colour: White
• CO2: 164 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2020 Audi S4 Black Edition is advertised with 71,000 miles, approximately 10,100 above the typical mileage for its age. The AskCar estimate for this car is £22,976. It is priced at £23,500, which is £524 above that estimate. The AskCar estimate uses UK dealer asking prices, including 92 Audi S4 adverts, and accounts for the car’s age, mileage and specification. This car was first seen in our listings data today. Its advertised mileage matches the government's MOT record. It is advertised by Blackline Motors in Oldham. 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: £524 (2%) over the AskCar estimate of £22,976.

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 92 priced Audi S4 adverts across different ages and specifications, as of 5 November 2026.

A 2020 Audi S4 with the 3.0 diesel engine is typically advertised at £24,700: the median of the 13 for sale on AskCar, as of 5 November 2026.

Time on sale

AskCar first saw this 2020 Audi S4 advertised today.

Price history

AskCar first saw this advert on 5 November 2026 at £23,500. 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 5 November 2026: valid until 19 December 2026.

It has had 4 MOTs. The latest, on 20 December 2025, passed.

There were no advisories at the latest test.

Mileage at that test: 63,842 miles, which matches the advertised 71,000 miles.

Advertised mileage is about 10,100 miles higher than the median mileage of a 2020 Audi S4 on AskCar.

Similar cars

5 other 2020 Audi S4 Black Edition 3.0 diesel automatic saloons are for sale at UK dealers, from £23,649 to £26,995, as of 5 November 2026.

The 3 closest to this car in mileage:

• 2020 Audi S4 Black Edition, 3.0 diesel saloon, white. Mileage: 60,907 miles. Price: £24,999, £1,499 more than this car. Dealer: Bridgend Motor Group in Gateshead. AskCar page: https://askcar.co.uk/car/audi-s4-2020-561f24399cae
• 2020 Audi S4 Black Edition, 3.0 diesel saloon, white. Mileage: 60,899 miles. Price: £23,649, £149 more than this car. Dealer: Ron Brooks Chery Nottingham in Nottingham. AskCar page: https://askcar.co.uk/car/audi-s4-2020-bf6279112010
• 2020 Audi S4 Black Edition, 3.0 diesel saloon, white. Mileage: 56,093 miles. Price: £25,995, £2,495 more than this car. Dealer: Caledonia Vehicle Solutions in Ayr. AskCar page: https://askcar.co.uk/car/audi-s4-2020-0b48f5064cc9