2021 Audi Q3 1.5 TFSI CoD Technik

Price: £18,693. Fair price: £404 (2%) over the AskCar estimate of £18,289, our expected asking price for this car from its model, age, mileage and specification, drawing on 3,432 priced Audi Q3 adverts on AskCar as of 2 November 2026.

AskCar lists 3,502 used Audi Q3 from 1,622 UK dealerships, as of 2 November 2026.

Overview

  • Make: Audi
  • Model: Q3
  • Trim: Technik
  • Version: 1.5 TFSI CoD 35 Technik Manual FWD Euro 6 (s/s) 5dr (148 bhp)
  • Year: 2021
  • Mileage: 23,417 miles
  • Fuel: Petrol
  • Body: SUV, 5 doors, 5 seats
  • Engine: 1.5 litres, 148 bhp
  • Gearbox: Manual
  • Drive: Front-wheel drive
  • Colour: White
  • CO2: 146 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

This 2021 Audi Q3 Technik has covered 23,417 miles. The AskCar estimate for this car is £18,289. It is priced at £18,693, which is £404 above that estimate. The AskCar estimate uses 3,432 UK dealer adverts for the Audi Q3, with adjustments for age, mileage, trim, engine and other specifications. We first recorded this advert 61 days ago, and its asking price has since fallen by £197. The last MOT shows 25,530 miles, more than the advert. This is worth checking with the dealer. MOT records show an expiry date of 18 September 2027. You can find this car at Lookers Audi Tyneside in Wallsend. 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: £404 (2%) over the AskCar estimate of £18,289.

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 3,432 priced Audi Q3 adverts across different ages and specifications, as of 2 November 2026.

A 2021 Audi Q3 with the 1.5 petrol engine is typically advertised at £20,000: the median of the 211 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2021 Audi Q3 has been on sale for at least 61 days.

Price history

AskCar first saw this advert on 2 September 2026 at £18,890. Its asking price is now £18,693, £197 less. The latest price cut was seen on 31 October 2026.

Price changes recorded:

  • 2 September 2026: £18,890
  • 3 September 2026: £18,757
  • 16 September 2026: £18,888
  • 20 September 2026: £18,729
  • 31 October 2026: £18,693

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 18 September 2027.

It has had 4 MOTs. The latest, on 24 August 2026, passed.

Advisories at the latest test: nearside rear tyre slightly damaged/cracking or perishing; nearside front lower suspension arm pin or bush worn but not resulting in excessive movement rear bush; offside front lower suspension arm pin or bush worn but not resulting in excessive movement rear bush.

Mileage at that test: 25,530 miles. The advert says 23,417 miles, fewer than the MOT record, so ask the dealer which is right.

Advertised mileage is about 18,600 miles lower than the median mileage of a 2021 Audi Q3 on AskCar.

Similar cars

6 other 2021 Audi Q3 Technik 1.5 petrol manual SUVs are for sale at UK dealers, from £11,250 to £18,400, as of 2 November 2026.

The 3 closest to this car in mileage:

  • 2021 Audi Q3 Technik, 1.5 petrol SUV, white. Mileage: 26,000 miles. Price: £16,500, £2,193 less than this car. Dealer: Canvey Carriage Company in Canvey Island. AskCar page: https://askcar.co.uk/car/audi-q3-2021-18831fa7608c
  • 2021 Audi Q3 Technik, 1.5 petrol SUV, white. Mileage: 27,000 miles. Price: £17,398, £1,295 less than this car. Dealer: Eddie Wright Car Supermarket in Scunthorpe. AskCar page: https://askcar.co.uk/car/audi-q3-2021-2c567ea5b7ec
  • 2021 Audi Q3 Technik, 1.5 petrol SUV, grey. Mileage: 16,762 miles. Price: £18,400, £293 less than this car. Dealer: Sytner Select Northampton in Northampton. AskCar page: https://askcar.co.uk/car/audi-q3-2021-3abb7ca2c00b
  • The nearest: 2021 Audi Q3 Technik, 1.5 petrol SUV, white, 91 miles from this car. Mileage: 36,895 miles. Price: £17,998, £695 less than this car. Dealer: Arnold Clark Edinburgh Seafield Motorstore / Vanstore in Edinburgh. AskCar page: https://askcar.co.uk/car/audi-q3-2021-14c43c49c6a5

Browse all Audi Q3 cars for sale · 2021 Audi Q3 price guide

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Photos

34 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.