2021 Audi Q3

2.0 45 TFSI 245 S Line [C+S Pack] S tronic 4WD Euro 6 5dr (241 bhp)

£23,900

Fair price: within 8% of the typical £25,023 for this model, age and mileage, drawing on 3,489 adverts of this make and model.

Overview

Make
Audi
Model
Q3
Trim
S LINE
Version
2.0 45 TFSI 245 S Line [C+S Pack] S tronic 4WD Euro 6 5dr (241 bhp)
Mileage
46,680 miles
Year
2021
Fuel type
Petrol
Engine
2.0 L
Gearbox
Automatic
Power
241 bhp
Seats
5
CO2
195 g/km
Colour
Blue
Doors
5
Driven wheels
Four Wheel Drive
Gearbox version
S tronic
Engine badge
TFSI
Emissions standard
Euro 6

About this car

This 2021 Audi Q3 S Line has covered 46,680 miles, around 5,500 more than typical for its age. Its asking price of £23,900 is £1,123 below our estimate of £25,023. Our estimate draws on 3,489 Audi Q3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first saw this car advertised 38 days ago. Its asking price has since fallen by £500. MOT records show an expiry date of 6 March 2027, and the latest recorded mileage is consistent with the advert. The seller is Sytner Select Cardiff, based in Cardiff.

Stock data from 22 October 2026.

How we estimate prices and check cars

Price history

First seen on 15 September 2026, 38 days ago. Advert duration calculated on 23 October 2026. Net asking-price reduction: £500 from the first recorded £24,400. 2 price reductions recorded, the latest observed on 22 October 2026.

Recorded asking prices
Date observedAsking price
15 September 2026£24,400
29 September 2026£24,900
10 October 2026£24,600
22 October 2026£23,900

Price and mileage comparison

Estimated market asking price: £25,023. The asking price is £1,123 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 3,489 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 5,500 miles higher than typical for a 2021 Audi Q3.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 6 March 2027. 43,764 miles at the last test.

48 other cars with the same year, trim, gearbox and fuel are for sale from £14,699 to £29,950.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£14,69982,000 miles
£14,99592,788 miles
£15,94080,941 miles
£16,88833,400 miles
£16,99576,000 miles

These cars have covered 15,633–92,788 miles, compared with 46,680 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

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

Vehicle photos