2020 Audi Q3 2.0 TFSI S Line

Version: 2.0 TFSI 45 S Line S tronic 4WD Euro 6 (s/s) 5dr (227 bhp)

Price: £21,630. Fair price: £728 (3%) under the AskCar estimate of £22,358, our expected asking price for this car from its model, age, mileage and specification, drawing on 3,459 priced Audi Q3 adverts on AskCar as of 31 October 2026.

AskCar lists 3,508 used Audi Q3 from 1,616 UK dealerships, as of 31 October 2026.

Overview

Make
Audi
Model
Q3
Trim
S Line
Version
2.0 TFSI 45 S Line S tronic 4WD Euro 6 (s/s) 5dr (227 bhp)
Mileage
39,957 miles
Year
2020
Fuel type
Petrol
Body type
SUV
Engine
2.0 L
Gearbox
Automatic
Power
227 bhp
Seats
5
CO2
171 g/km
Colour
White
Doors
5
Driven wheels
Four Wheel Drive
Gearbox version
S tronic
Engine badge
TFSI
Emissions standard
Euro 6

About this car

At 39,957 miles, this 2020 Audi Q3 S Line has covered about 9,700 fewer miles than other 2020 Audi Q3 cars. The dealer is asking £21,630, which is £728 below the AskCar estimate of £22,358. To work out the AskCar estimate, we analyse UK dealer adverts for 3,459 Audi Q3 cars across different ages and specifications. We first saw this car advertised 24 days ago. Its asking price has since fallen by £320. MOT records show an expiry date of 5 March 2027, and the latest recorded mileage is consistent with the advert. The seller is Stratstone Hitchin Audi, based in Hitchin.

Stock data as of 31 October 2026.

How we estimate prices and check cars

Price history

AskCar first saw this advert on 7 October 2026, 24 days ago. Price reduced by £320 from £21,950 since AskCar first saw it. 2 price reductions recorded, the latest seen on 31 October 2026.

Recorded asking prices
Date observedAsking price
7 October 2026£21,950
8 October 2026£21,650
31 October 2026£21,630

Price and mileage comparison

Fair price: £728 (3%) under the AskCar estimate of £22,358.

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 3,459 priced Audi Q3 adverts across different ages and specifications, as of 31 October 2026.

Advertised mileage is about 9,700 miles lower than the median mileage of a 2020 Audi Q3 on AskCar.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT: valid until 5 March 2027. 35,820 miles at the last test.

Other matching cars

78 other 2020 Audi Q3 S Line automatic petrol cars are for sale at UK dealers from £14,495 to £24,299, as of 31 October 2026.

The 5 cheapest:

The 78 matching cars have covered 18,547 to 127,911 miles, compared with 39,957 miles for this car.

Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. The AskCar estimate adjusts for these differences.

Browse all Audi Q3 cars for sale · 2020 Audi Q3 price guide

More like this

Photos

40 photos of this car are on its AskCar page.

How to contact the dealer and its opening hours are on this AskCar page.

As of 31 October 2026, AskCar lists 583,548 cars and vans from 12,716 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.