2021 Audi Q3

1.5 TFSI CoD 35 Sport S tronic FWD Euro 6 (s/s) 5dr (148 bhp)

£19,870

Fair price: within 8% of the typical £20,119 for this model, age and mileage, drawing on 3,470 adverts of this make and model.

Overview

Make
Audi
Model
Q3
Trim
SPORT
Version
1.5 TFSI CoD 35 Sport S tronic FWD Euro 6 (s/s) 5dr (148 bhp)
Mileage
21,731 miles
Year
2021
Fuel type
Petrol
Body type
SUV
Engine
1.5 L
Gearbox
Automatic
Power
148 bhp
Seats
5
CO2
150 g/km
Colour
Silver
Doors
5
Driven wheels
Front Wheel Drive
Gearbox version
S tronic
Engine badge
TFSI; CoD
Emissions standard
Euro 6

About this car

This 2021 Audi Q3 Sport is advertised with 21,731 miles, approximately 19,200 below the typical mileage for its age. Its asking price of £19,870 is £249 below our estimate of £20,119. The estimate uses 3,470 UK dealer adverts for the Audi Q3, with adjustments for age, mileage, trim, engine and other specifications. We first recorded this advert 35 days ago, and its asking price has since fallen by £800. MOT records show an expiry date of 4 February 2027, and the latest recorded mileage is consistent with the advert. The seller is Big Motoring World Blue Bell Hill, based in Chatham.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 22 September 2026, 35 days ago. Advert duration calculated on 27 October 2026. Net asking-price reduction: £800 from the first recorded £20,670. 6 price reductions recorded, the latest observed on 19 October 2026.

Recorded asking prices
Date observedAsking price
22 September 2026£20,670
23 September 2026£20,970
24 September 2026£20,630
25 September 2026£20,620
26 September 2026£20,590
1 October 2026£20,410
6 October 2026£20,420
7 October 2026£20,440
13 October 2026£20,040
14 October 2026£20,240
19 October 2026£19,850
21 October 2026£19,870
23 October 2026£19,870

Price and mileage comparison

Estimated market asking price: £20,119. The asking price is £249 below this estimate.

The estimate uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It estimates an advertised price, not a confirmed sale price.

The pricing calculation includes 3,470 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 19,200 miles lower than typical for a 2021 Audi Q3.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 4 February 2027. 19,737 miles at the last test.

9 other cars with the same year, trim, gearbox and fuel are for sale from £16,495 to £19,999.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£16,49561,516 miles
£16,98673,251 miles
£16,99560,644 miles
£19,00022,973 miles
£19,41243,750 miles

These cars have covered 10,177–73,251 miles, compared with 21,731 miles for this car.

Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. Our estimate adjusts for these differences using the wider market data.

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

More like this

How to contact the dealer, its opening hours and the cheaper cars like this one are on this AskCar page.

Vehicle photos

AskCar lists 589,789 cars from 13,079 UK dealer locations, read and updated daily from dealer websites. More than any other UK site. No dealer pays to be listed.