2020 Audi A3 1.0 TFSI SE Technik

Price: £12,444. Fair price: £55 (under 1%) under the AskCar estimate of £12,499, 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: SE Technik
  • Version: 1.0 TFSI 30 SE Technik Manual FWD Euro 6 (s/s) 5dr Sportback (114 bhp)
  • Year: 2020
  • Mileage: 41,508 miles
  • Fuel: Petrol
  • Body: Hatchback, 5 doors, 5 seats
  • Engine: 1.0 litres, 114 bhp
  • Gearbox: Manual
  • Drive: Front-wheel drive
  • Colour: Grey
  • CO2: 114 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

This 2020 Audi A3 SE Technik has covered 41,508 miles, around 8,900 fewer miles than is typical for its age. Priced at £12,444, it is advertised £55 below the AskCar estimate of £12,499. To work out the AskCar estimate, we analyse UK dealer adverts for 6,542 Audi A3 cars across different ages and specifications. The dealer may accept less: this car has been on sale for at least 76 days, and its asking price has been cut by £551. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Sinclair Audi Approved Neyland, based in Neyland. 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

Fair price: £55 (under 1%) under the AskCar estimate of £12,499.

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 1.0 petrol engine is typically advertised at £13,000: the median of the 63 for sale on AskCar, as of 2 November 2026.

Time on sale

The dealer may accept less. This 2020 Audi A3 has been on sale for at least 76 days, and its asking price has been cut by £551. About half of 2020 Audi A3 cars are gone from sale within a month of being advertised: 226 of the 433 first advertised between 8 July 2026 and 29 September 2026.

Price history

AskCar first saw this advert on 18 August 2026 at £12,995. Its asking price is now £12,444, £551 less. The latest price cut was seen on 25 October 2026.

Price changes recorded:

  • 18 August 2026: £12,995
  • 2 September 2026: £12,890
  • 10 September 2026: £12,850
  • 22 September 2026: £12,750
  • 25 October 2026: £12,444

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 25 August 2027.

It has had 5 MOTs. The latest, on 31 July 2026, passed.

Advisories at the latest test: nearside front tyre worn close to legal limit/worn on edge 2.5mm; offside front tyre worn close to legal limit/worn on edge 2.5mm; nearside front inner tyre worn close to legal limit/worn on edge; and 2 more.

Mileage at that test: 41,508 miles, which matches the advertised 41,508 miles.

Advertised mileage is about 8,900 miles lower than the median mileage of a 2020 Audi A3 on AskCar.

Similar cars

10 other 2020 Audi A3 SE Technik 1.0 petrol manual hatchbacks are for sale at UK dealers, from £8,995 to £11,945, as of 2 November 2026.

The 3 closest to this car in mileage:

  • 2020 Audi A3 SE Technik, 1.0 petrol hatchback, grey. Mileage: 50,000 miles. Price: £11,495, £949 less than this car. Dealer: Lakeview Cars in Biggleswade. AskCar page: https://askcar.co.uk/car/audi-a3-2020-033a8b2fe147
  • 2020 Audi A3 SE Technik, 1.0 petrol hatchback, black. Mileage: 51,688 miles. Price: £11,699, £745 less than this car. Dealer: Bridgend Motor Group in Gateshead. AskCar page: https://askcar.co.uk/car/audi-a3-2020-7884c1dfbe77
  • 2020 Audi A3 SE Technik, 1.0 petrol hatchback, black. Mileage: 57,000 miles. Price: £11,945, £499 less than this car. Dealer: Emerald Motor Group in Bolton. AskCar page: https://askcar.co.uk/car/audi-a3-2020-2bf34ce917ea
  • The nearest: 2020 Audi A3 SE Technik, 1.0 petrol hatchback, black, 136 miles from this car. Mileage: 81,461 miles. Price: £9,289, £3,155 less than this car. Dealer: Gold Cars in Evesham. AskCar page: https://askcar.co.uk/car/audi-a3-2020-c6838e71bf17

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

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Photos

45 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.