2020 Audi A3 2.0 TDI Black Edition

Overview

• Make: Audi
• Model: A3
• Trim: Black Edition
• Version: 2.0 TDI 35 Black Edition S tronic FWD Euro 6 (s/s) 5dr Sportback (148 bhp)
• Year: 2020
• Mileage: 83,000 miles
• Fuel: Diesel
• Body: Hatchback, 5 doors, 5 seats
• Engine: 2.0 litres, 148 bhp
• Gearbox: Automatic (S tronic)
• Drive: Front-wheel drive
• Colour: Grey
• CO2: 117 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2020 Audi A3 Black Edition is advertised with 83,000 miles, approximately 33,000 above the typical mileage for its age. The dealer is asking £14,999, which is £447 above the AskCar estimate of £14,552. To work out the AskCar estimate, we analyse UK dealer adverts for 6,645 Audi A3 cars across different ages and specifications. The asking price is now £500 lower than when we first recorded the advert 138 days ago. Our records show an MOT expiry date of 11 June 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 Sapphire Motors in Mill Hill. 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: £447 (3%) over the AskCar estimate of £14,552.

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 6,645 priced Audi A3 adverts across different ages and specifications, as of 5 November 2026.

A 2020 Audi A3 with the 2.0 diesel engine is typically advertised at £16,800: the median of the 56 for sale on AskCar, as of 5 November 2026.

Time on sale

This 2020 Audi A3 has been on sale for at least 138 days.

Price history

AskCar first saw this advert on 20 June 2026 at £15,499. Its asking price is now £14,999, £500 less. The latest price cut was seen on 26 September 2026.

Price changes recorded:

• 21 June 2026: £15,499
• 26 September 2026: £14,999

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 11 June 2026; ask the dealer for the current MOT.

It has had 5 MOTs. The latest, on 12 June 2025, passed.

There were no advisories at the latest test.

Mileage at that test: 62,948 miles, which matches the advertised 83,000 miles.

Advertised mileage is about 33,000 miles higher than the median mileage of a 2020 Audi A3 on AskCar.

Similar cars

3 other 2020 Audi A3 Black Edition 2.0 diesel automatic hatchbacks are for sale at UK dealers, from £14,490 to £19,995, as of 5 November 2026.

The 3 closest to this car in mileage:

• 2020 Audi A3 Black Edition, 2.0 diesel hatchback, black. Mileage: 92,000 miles. Price: £14,490, £509 less than this car. Dealer: Car City (Luton) in Luton. AskCar page: https://askcar.co.uk/car/audi-a3-2020-66ec03d354b7
• 2020 Audi A3 Black Edition, 2.0 diesel hatchback, black. Mileage: 44,000 miles. Price: £19,995, £4,996 more than this car. Dealer: Saline Motors in Dunfermline. AskCar page: https://askcar.co.uk/car/audi-a3-2020-5b9f0eea9647
• 2020 Audi A3 Black Edition, 2.0 diesel hatchback, red. Mileage: 34,805 miles. Price: £17,530, £2,531 more than this car. Dealer: Evans Halshaw Vauxhall Falkirk in Falkirk. AskCar page: https://askcar.co.uk/car/audi-a3-2020-f976f0b9f782