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: 34,000 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.5 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

At 34,000 miles, this 2020 Audi A3 Black Edition has covered about 16,100 fewer miles than other 2020 Audi A3 cars. The dealer is asking £17,950, which is £66 above the AskCar estimate of £17,884. To work out the AskCar estimate, we analyse UK dealer adverts for 6,630 Audi A3 cars across different ages and specifications. We have tracked this advert for 1 day. Its advertised mileage matches the government's MOT record. The seller is Windmill Motors, based in Bourne. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 4 November 2026.

How we estimate prices and check cars

Price

Fair price: £66 (under 1%) over the AskCar estimate of £17,884.

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 6,630 priced Audi A3 adverts across different ages and specifications, as of 4 November 2026.

A 2020 Audi A3 with the 1.5 petrol engine is typically advertised at £16,000: the median of the 142 for sale on AskCar, as of 4 November 2026.

Time on sale

AskCar first saw this 2020 Audi A3 advertised 1 day ago. About half of 2020 Audi A3 cars are gone from sale within a month of being advertised: 248 of the 473 first advertised between 8 July 2026 and 1 October 2026.

Price history

AskCar first saw this advert on 3 November 2026 at £17,950. 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 4 November 2026: valid until 26 March 2027.

It has had 4 MOTs. The latest, on 26 March 2026, passed.

Advisories at the latest test: nearside front tyre worn close to legal limit/worn on edge; offside rear tyre worn close to legal limit/worn on edge.

Mileage at that test: 30,870 miles, which matches the advertised 34,000 miles.

Advertised mileage is about 16,100 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 £12,640 to £17,499, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2020 Audi A3 Black Edition, 1.5 petrol hatchback, blue. Mileage: 41,513 miles. Price: £16,200, £1,750 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, red. Mileage: 42,410 miles. Price: £15,999, £1,951 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, black. Mileage: 45,399 miles. Price: £17,499, £451 less than this car. Dealer: Days Motorpark in Swansea. AskCar page: https://askcar.co.uk/car/audi-a3-2020-98346e6df9fb