2020 Audi A3 1.5 TFSI CoD Black Edition

Overview

• Make: Audi
• Model: A3
• Trim: Black Edition
• Version: 1.5 TFSI CoD 35 Black Edition S tronic FWD Euro 6 (s/s) 5dr Sportback (148 bhp)
• Year: 2020
• Mileage: 42,500 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.5 litres, 148 bhp
• Gearbox: Automatic (S tronic)
• Drive: Front-wheel drive
• Colour: White
• CO2: 117 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2020 Audi A3 Black Edition is advertised with 42,500 miles, approximately 7,500 below the typical mileage for its age. The dealer is asking £17,096, which is £35 below the AskCar estimate of £17,131. To work out the AskCar estimate, we analyse UK dealer adverts for 6,691 Audi A3 cars across different ages and specifications. It first appeared in our advert records today. Its advertised mileage matches the government's MOT record. The seller is Group 1 Automotive Audi Approved Colchester, based in Colchester. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 7 November 2026.

How we estimate prices and check cars

Price

Fair price: £35 (under 1%) under the AskCar estimate of £17,131.

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 6,691 priced Audi A3 adverts across different ages and specifications, as of 7 November 2026.

A 2020 Audi A3 with the 1.5 petrol engine is typically advertised at £15,900: the median of the 150 for sale on AskCar, as of 7 November 2026.

Time on sale

AskCar first saw this 2020 Audi A3 advertised today. About half of 2020 Audi A3 cars are gone from sale within a month of being advertised: 261 of the 496 first advertised between 8 July 2026 and 4 October 2026.

Price history

AskCar first saw this advert on 7 November 2026 at £17,096. 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 7 November 2026: valid until 27 January 2027.

It has had 5 MOTs. The latest, on 28 January 2026, passed.

Advisories at the latest test: rear brake pad(s) wearing thin.

Mileage at that test: 38,940 miles, which matches the advertised 42,500 miles.

Advertised mileage is about 7,500 miles lower than the median mileage of a 2020 Audi A3 on AskCar.

Similar cars

6 other 2020 Audi A3 Black Edition 1.5 petrol automatic hatchbacks are for sale at UK dealers, from £13,289 to £17,950, as of 7 November 2026.

The 3 closest to this car in mileage:

• 2020 Audi A3 Black Edition, 1.5 petrol hatchback, red. Mileage: 42,410 miles. Price: £15,899, £1,197 less than this car. Dealer: Fords Of Winsford Car Supermarket in Winsford. AskCar page: https://askcar.co.uk/car/audi-a3-2020-92833961867f
• 2020 Audi A3 Black Edition, 1.5 petrol hatchback, blue. Mileage: 41,513 miles. Price: £16,200, £896 less than this car. Dealer: Nuneaton Car Sales in Nuneaton. AskCar page: https://askcar.co.uk/car/audi-a3-2020-5cca3faa998f
• 2020 Audi A3 Black Edition, 1.5 petrol hatchback, black. Mileage: 45,399 miles. Price: £17,499, £403 more than this car. Dealer: Days Motorpark in Swansea. AskCar page: https://askcar.co.uk/car/audi-a3-2020-98346e6df9fb

• The nearest: 2020 Audi A3 Black Edition, 1.5 petrol hatchback, grey, 85 miles from this car. Mileage: 34,000 miles. Price: £17,950, £854 more than this car. Dealer: Windmill Motors in Bourne. AskCar page: https://askcar.co.uk/car/audi-a3-2020-27b9a052dd1c