2018 Audi A3 1.5 TFSI CoD SE Technik

Price: £8,299. Fair price: £55 (under 1%) under the AskCar estimate of £8,354, 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: 1.5 TFSI CoD SE Technik Manual FWD Euro 6 (s/s) 5dr Sportback (148 bhp)
  • Year: 2018
  • Mileage: 89,283 miles
  • Fuel: Petrol
  • Body: Hatchback, 5 doors, 5 seats
  • Engine: 1.5 litres, 148 bhp
  • Gearbox: Manual
  • Drive: Front-wheel drive
  • Colour: Blue
  • CO2: 114 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

At 89,283 miles, this 2018 Audi A3 SE Technik has covered about 24,300 more miles than other 2018 Audi A3 cars. Its asking price of £8,299 is £55 below the AskCar estimate of £8,354. The AskCar estimate draws on 6,542 Audi A3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this advert 76 days ago, and its asking price has since fallen by £431. According to the government's MOT record, its advertised mileage is consistent with the latest test. You can find this car at 777 Automotive in Leicester. 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 £8,354.

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 2018 Audi A3 with the 1.5 petrol engine is typically advertised at £12,200: the median of the 142 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2018 Audi A3 has been on sale for at least 76 days.

Price history

AskCar first saw this advert on 18 August 2026 at £8,730. Its asking price is now £8,299, £431 less. The latest price cut was seen on 31 October 2026.

Price changes recorded:

  • 18 August 2026: £8,730
  • 8 September 2026: £8,599
  • 6 October 2026: £8,399
  • 31 October 2026: £8,299

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 23 August 2027.

It has had 6 MOTs. The latest, on 24 August 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 89,288 miles, which matches the advertised 89,283 miles.

Advertised mileage is about 24,300 miles higher than the median mileage of a 2018 Audi A3 on AskCar.

Similar cars

6 other 2018 Audi A3 SE Technik 1.5 petrol manual hatchbacks are for sale at UK dealers, from £6,990 to £11,495, as of 2 November 2026.

The 3 closest to this car in mileage:

  • 2018 Audi A3 SE Technik, 1.5 petrol hatchback, black. Mileage: 96,334 miles. Price: £6,990, £1,309 less than this car. Dealer: Kassam Car Sales in Hillingdon. AskCar page: https://askcar.co.uk/car/audi-a3-2018-8c0271313533
  • 2018 Audi A3 SE Technik, 1.5 petrol hatchback, black. Mileage: 75,044 miles. Price: £7,995, £304 less than this car. Dealer: S Specialist Cars in Hillingdon. AskCar page: https://askcar.co.uk/car/audi-a3-2018-30a55b8be805
  • 2018 Audi A3 SE Technik, 1.5 petrol hatchback, grey. Mileage: 74,756 miles. Price: £8,999, £700 more than this car. Dealer: Pinetree Car Superstore - Tonypandy in Tonypandy. AskCar page: https://askcar.co.uk/car/audi-a3-2018-81dd3bcd8f5f
  • The nearest: 2018 Audi A3 SE Technik, 1.5 petrol hatchback, white, 71 miles from this car. Mileage: 38,248 miles. Price: £11,495, £3,196 more than this car. Dealer: The Carfella in Kings Langley. AskCar page: https://askcar.co.uk/car/audi-a3-2018-5a658e625b61

Browse all Audi A3 cars for sale · 2018 Audi A3 price guide

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Photos

30 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.