2021 Audi A3 2.0 TFSI

Price: £28,995. Fair price: £1,720 (6%) over the AskCar estimate of £27,275, our expected asking price for this car from its model, age, mileage and specification, drawing on 6,729 priced Audi A3 adverts on AskCar as of 6 November 2026.

AskCar lists 6,900 used Audi A3 from 2,320 UK dealerships, as of 6 November 2026.

Overview

  • Make: Audi
  • Model: A3
  • Version: 2.0 40 TFSI S tronic 4WD Euro 6 5dr (187 bhp)
  • Year: 2021
  • Mileage: 28,316 miles
  • Fuel: Petrol
  • Body: Hatchback, 5 doors, 5 seats
  • Engine: 2.0 litres, 187 bhp
  • Gearbox: Automatic (S tronic)
  • Drive: Four-wheel drive
  • Colour: Blue
  • CO2: 185 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

This 2021 Audi A3 is advertised with 28,316 miles, approximately 14,100 below the typical mileage for its age. The dealer is asking £28,995, which is £1,720 above the AskCar estimate of £27,275. To work out the AskCar estimate, we analyse UK dealer adverts for 6,729 Audi A3 cars across different ages and specifications. The dealer may accept less: this car has been on sale for at least 162 days. We checked its advertised mileage against the government's MOT record, and they match. The seller is David Hayton Mazda Kendal, based in Kendal. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 6 November 2026.

How we estimate prices and check cars

Price

Fair price: £1,720 (6%) over the AskCar estimate of £27,275.

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 6,729 priced Audi A3 adverts across different ages and specifications, as of 6 November 2026.

A 2021 Audi A3 with the 2.0 petrol engine is typically advertised at £17,500: the median of the 45 for sale on AskCar, as of 6 November 2026.

Time on sale

The dealer may accept less. This 2021 Audi A3 has been on sale for at least 162 days. About 6 in 10 of 2021 Audi A3 cars are gone from sale within a month of being advertised: 433 of the 772 first advertised between 7 July 2026 and 3 October 2026.

Price history

AskCar first saw this advert on 28 May 2026 at £28,995. 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 6 November 2026: valid until 1 April 2027.

It has had 5 MOTs. The latest, on 2 April 2026, passed.

Advisories at the latest test: offside front inner brake pad(s) wearing thin.

Mileage at that test: 28,364 miles, which matches the advertised 28,316 miles.

Advertised mileage is about 14,100 miles lower than the median mileage of a 2021 Audi A3 on AskCar.

Browse all Audi A3 cars for sale · 2021 Audi A3 price guide

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Photos

28 photos of this car are on its AskCar page.

As of 6 November 2026, AskCar lists 598,752 cars and vans from 12,905 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.