2020 Audi S4 Avant 3.0 Black Edition

Overview

• Make: Audi
• Model: S4 Avant
• Trim: Black Edition
• Version: 3.0 TDI Black Edition Tiptronic 4WD Euro 6 5dr (342 bhp)
• Year: 2020
• Mileage: 18,000 miles
• Fuel: Diesel
• Body: Estate, 5 doors, 5 seats
• Engine: 3.0 litres, 342 bhp
• Gearbox: Automatic (Tiptronic)
• Drive: Four-wheel drive
• Colour: Black
• CO2: 188 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2020 Audi S4 Avant Black Edition has covered 18,000 miles. The dealer is asking £42,990, which is £5,775 above the AskCar estimate of £37,215. To work out the AskCar estimate, we analyse UK dealer adverts for 125 Audi S4 Avant cars across different ages and specifications. We first recorded this car for sale 161 days ago. Ask the dealer why the advert shows fewer miles than the 46,558 recorded at the latest MOT. The latest recorded MOT expires on 28 April 2027. It is for sale at Nimco Prestige in Skipton. 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

Above the going rate: £5,775 (15%) over the AskCar estimate of £37,215.

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

A 2020 Audi S4 Avant with the 3.0 diesel engine is typically advertised at £27,700: the median of the 21 for sale on AskCar, as of 5 November 2026.

Time on sale

This 2020 Audi S4 Avant has been on sale for at least 161 days.

Price history

AskCar first saw this advert on 28 May 2026 at £42,990. 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 28 April 2027.

It has had 4 MOTs. The latest, on 18 April 2026, passed.

Advisories at the latest test: front wiper's poor.

Mileage at that test: 46,558 miles. The advert says 18,000 miles, fewer than the MOT record, so ask the dealer which is right.

Advertised mileage is about 42,900 miles lower than the median mileage of a 2020 Audi S4 Avant on AskCar.

Similar cars

9 other 2020 Audi S4 Avant Black Edition 3.0 diesel automatic estates are for sale at UK dealers, from £22,789 to £30,000, as of 5 November 2026.

The 3 closest to this car in mileage:

• 2020 Audi S4 Avant Black Edition, 3.0 diesel estate, white. Mileage: 37,300 miles. Price: £29,990, £13,000 less than this car. Dealer: Motor Gurus in Sheffield. AskCar page: https://askcar.co.uk/car/audi-s4-avant-2020-cb01a5617bd4
• 2020 Audi S4 Avant Black Edition, 3.0 diesel estate, black. Mileage: 44,000 miles. Price: £22,789, £20,201 less than this car. Dealer: MSK Motors in Bradford. AskCar page: https://askcar.co.uk/car/audi-s4-avant-2020-22a98e4d53db
• 2020 Audi S4 Avant Black Edition, 3.0 diesel estate, grey. Mileage: 58,500 miles. Price: £26,750, £16,240 less than this car. Dealer: Wirral Cars in Ellesmere Port. AskCar page: https://askcar.co.uk/car/audi-s4-avant-2020-e14d34bba7cc

• The nearest: 2020 Audi S4 Avant Black Edition, 3.0 diesel estate, white, 15 miles from this car. Mileage: 87,000 miles. Price: £24,990, £18,000 less than this car. Dealer: Greenwood Motors in Bradford. AskCar page: https://askcar.co.uk/car/audi-s4-avant-2020-c049c7276da4