2020 Audi A3 2.0 TDI Sport

Price: £8,495. Above the going rate: £1,145 (15%) over the AskCar estimate of £7,350, our expected asking price for this car from its model, age, mileage and specification, drawing on 6,542 priced Audi A3 adverts on AskCar as of 2 November 2026.

AskCar lists 6,720 used Audi A3 from 2,302 UK dealerships, as of 2 November 2026.

Overview

  • Make: Audi
  • Model: A3
  • Trim: Sport
  • Version: 2.0 TDI 30 Sport Manual FWD Euro 6 (s/s) 5dr Sportback (114 bhp)
  • Year: 2020
  • Mileage: 151,320 miles
  • Fuel: Diesel
  • Body: Hatchback, 5 doors, 5 seats
  • Engine: 2.0 litres, 114 bhp
  • Gearbox: Manual
  • Drive: Front-wheel drive
  • Colour: Black
  • CO2: 114 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

At 151,320 miles, this 2020 Audi A3 Sport has covered about 100,900 more miles than other 2020 Audi A3 cars. Its asking price of £8,495 is £1,145 above the AskCar estimate of £7,350. The AskCar estimate uses UK dealer asking prices, including 6,542 Audi A3 adverts, and accounts for the car’s age, mileage and specification. We first recorded this advert 83 days ago, and its asking price has since fallen by £500. The recorded MOT expired on 10 July 2026, so ask the dealer whether it has been renewed. We checked its advertised mileage against the government's MOT record, and they match. It is advertised by Noah's Automotive in Nuneaton and Bedworth. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 2 November 2026.

How we estimate prices and check cars

Price

Above the going rate: £1,145 (15%) over the AskCar estimate of £7,350.

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 6,542 priced Audi A3 adverts across different ages and specifications, as of 2 November 2026.

A 2020 Audi A3 with the 2.0 diesel engine is typically advertised at £16,800: the median of the 52 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2020 Audi A3 has been on sale for at least 83 days.

Price history

AskCar first saw this advert on 11 August 2026 at £8,995. Its asking price is now £8,495, £500 less. The latest price cut was seen on 24 October 2026.

Price changes recorded:

  • 11 August 2026: £8,995
  • 15 August 2026: £8,895
  • 24 October 2026: £8,495

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: the latest record we hold ran out on 10 July 2026; ask the dealer for the current MOT.

It has had 3 MOTs. The latest, on 11 July 2025, passed.

Advisories at the latest test: front inner tyre worn close to legal limit/worn on edge both sides.

Mileage at that test: 133,543 miles, which matches the advertised 151,320 miles.

Advertised mileage is about 100,900 miles higher than the median mileage of a 2020 Audi A3 on AskCar.

Similar cars

3 other 2020 Audi A3 Sport 2.0 diesel manual hatchbacks are for sale at UK dealers, from £12,020 to £14,999, as of 2 November 2026.

The 3 closest to this car in mileage:

  • 2020 Audi A3 Sport, 2.0 diesel hatchback, white. Mileage: 52,817 miles. Price: £12,020, £3,525 more than this car. Dealer: Big Motoring World Blue Bell Hill in Blue Bell Hill. AskCar page: https://askcar.co.uk/car/audi-a3-2020-94cb30de90e8
  • 2020 Audi A3 Sport, 2.0 diesel hatchback, grey. Mileage: 42,464 miles. Price: £14,930, £6,435 more than this car. Dealer: Evans Halshaw Ford Preston in Preston. AskCar page: https://askcar.co.uk/car/audi-a3-2020-5132f1ebfbc2
  • 2020 Audi A3 Sport, 2.0 diesel hatchback, black. Mileage: 39,112 miles. Price: £14,999, £6,504 more than this car. Dealer: HPL Preston in Preston. AskCar page: https://askcar.co.uk/car/audi-a3-2020-6ce8bacac104

Browse all Audi A3 cars for sale · 2020 Audi A3 price guide

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Photos

20 photos of this car are on its AskCar page.

As of 2 November 2026, AskCar lists 586,270 cars and vans from 12,920 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.