2021 Audi Q3

1.5 TFSI S Line Auto 5dr 35

£16,888

Good value: £4,179 under the typical £21,067 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
1.5 TFSI S Line Auto 5dr 35
Mileage
33,400 miles
Year
2021
Fuel type
Petrol
Body type
SUV
Engine
1.5 L
Gearbox
Automatic
Colour
White
Doors
5
Engine badge
TFSI

About this car

This 2021 Audi Q3 S Line has covered 33,400 miles, around 7,800 fewer than typical for its age. The dealer is asking £16,888, which is £4,179 below our market estimate of £21,067. To estimate its market asking price, we analyse UK dealer adverts for 3,489 Audi Q3 cars across different ages and specifications. We have tracked this advert for 24 days. It is advertised by UM Cars in Braintree.

Stock data from 22 October 2026.

How we estimate prices and check cars

Price history

First seen on 29 September 2026, 24 days ago. Advert duration calculated on 23 October 2026.

Recorded asking prices
Date observedAsking price
29 September 2026£16,888
22 October 2026£16,888

Price and mileage comparison

Estimated market asking price: £21,067. The asking price is £4,179 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 7,800 miles lower than typical for a 2021 Audi Q3.

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
£16,99576,000 miles
£17,80052,231 miles

These cars have covered 15,633–92,788 miles, compared with 33,400 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