2020 Audi A3

Price: £23,500. Above the going rate: £4,028 (20%) over the AskCar estimate of £19,472, our expected asking price for this car from its model, age, mileage and specification, drawing on 6,645 priced Audi A3 adverts on AskCar as of 5 November 2026.

AskCar lists 6,826 used Audi A3 from 2,317 UK dealerships, as of 5 November 2026.

Overview

  • Make: Audi
  • Model: A3
  • Version: Semi-Auto Euro 6
  • Year: 2020
  • Mileage: 67,242 miles
  • Fuel: Petrol
  • Body: Saloon
  • Gearbox: Semi-Automatic
  • Colour: White
  • CO2: 180 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

This 2020 Audi A3 has covered 67,242 miles, around 17,200 more miles than is typical for its age. The AskCar estimate for this car is £19,472. It is priced at £23,500, which is £4,028 above that estimate. To work out the AskCar estimate, we analyse UK dealer adverts for 6,645 Audi A3 cars across different ages and specifications. We have tracked this advert today. The government's MOT record matches its advertised mileage. You can find this car at Riverside Car Sales in Middlesbrough. 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: £4,028 (20%) over the AskCar estimate of £19,472.

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.

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: 254 of the 483 first advertised between 8 July 2026 and 2 October 2026.

Price history

AskCar first saw this advert on 5 November 2026 at £23,500. 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 19 August 2027.

It has had 3 MOTs. The latest, on 20 August 2026, passed.

Advisories at the latest test: front brake pad(s) wearing thin aprox 3mm; nearside front tyre has a cut but not deep enough to reach the ply or cords outer side wall; nearside rear tyre worn close to legal limit/worn on edge 3.3mm.

Mileage at that test: 65,786 miles, which matches the advertised 67,242 miles.

Advertised mileage is about 17,200 miles higher than the median mileage of a 2020 Audi A3 on AskCar.

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

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Photos

13 photos of this car are on its AskCar page.

As of 5 November 2026, AskCar lists 595,776 cars and vans from 12,945 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.