2020 Audi Q3

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

£19,500

Fair price: within 8% of the typical £20,774 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 TFSI 45 S Line S tronic 4WD Euro 6 (s/s) 5dr (227 bhp)
Mileage: 55,000 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: Black
Doors: 5
Driven wheels: Four Wheel Drive
Gearbox version: S tronic
Engine badge: TFSI
Emissions standard: Euro 6

About this car

This 2020 Audi Q3 S Line has covered 55,000 miles. Its asking price of £19,500 is £1,274 below our estimate of £20,774. We use UK dealer asking prices, including 3,489 Audi Q3 listings, and account for the car’s age, mileage and specification. It first appeared in our advert records 14 days ago. The advertised mileage is lower than the latest MOT reading of 55,782 miles. Ask the dealer to explain. Its recorded MOT is valid until 7 October 2027. It is advertised by Msb Motor Company in Laleham.

Stock data from 22 October 2026.

How we estimate prices and check cars

Price history

First seen on 9 October 2026, 14 days ago. Advert duration calculated on 23 October 2026.

Recorded asking prices
Date observed	Asking price
9 October 2026	£19,500
22 October 2026	£19,500

Price and mileage comparison

Estimated market asking price: £20,774. The asking price is £1,274 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 4,800 miles higher than typical for a 2020 Audi Q3.

Mileage concern: the advertised mileage is below the last MOT reading; ask the dealer to explain.

MOT

MOT valid until 7 October 2027. 55,782 miles at the last test.

80 other cars with the same year, trim, gearbox and fuel are for sale from £14,495 to £24,990.

Other matching cars (up to five, cheapest first)
Asking price	Mileage
£14,495	127,911 miles
£14,995	85,000 miles
£15,650	80,300 miles
£15,832	93,125 miles
£16,399	79,101 miles

These cars have covered 21,000–127,911 miles, compared with 55,000 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 · 2020 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

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