2020 Audi Q3 2.0 TFSI S Line
Price: £19,490. Good value: £1,788 (8%) under the AskCar estimate of £21,278, our expected asking price for this car from its model, age, mileage and specification, drawing on 3,432 priced Audi Q3 adverts on AskCar as of 2 November 2026.
AskCar lists 3,502 used Audi Q3 from 1,622 UK dealerships, as of 2 November 2026.
Overview
- Make: Audi
- Model: Q3
- Trim: S Line
- Version: 2.0 TFSI S Line S tronic 4WD Euro 6 5dr (226 bhp)
- Year: 2020
- Mileage: 61,833 miles
- Fuel: Petrol
- Body: SUV, 5 doors, 5 seats
- Engine: 2.0 litres, 226 bhp
- Gearbox: Automatic (S tronic)
- Drive: Four-wheel drive
- Colour: White
- Emissions standard: Euro 6, ULEZ compliant
About this car
This 2020 Audi Q3 S Line has covered 61,833 miles, around 12,200 more miles than is typical for its age. Its asking price of £19,490 is £1,788 below the AskCar estimate of £21,278. The AskCar estimate draws on 3,432 Audi Q3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this advert 20 days ago, and its asking price has since fallen by £500. You can find this car at Car City UK Catterick in Catterick Garrison. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 2 November 2026.
Price
Good value: £1,788 (8%) under the AskCar estimate of £21,278.
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 3,432 priced Audi Q3 adverts across different ages and specifications, as of 2 November 2026.
A 2020 Audi Q3 with the 2.0 petrol engine is typically advertised at £20,200: the median of the 123 for sale on AskCar, as of 2 November 2026.
Time on sale
This 2020 Audi Q3 has been on sale for at least 20 days.
Price history
AskCar first saw this advert on 13 October 2026 at £19,990. Its asking price is now £19,490, £500 less. The latest price cut was seen on 21 October 2026.
Price changes recorded:
- 13 October 2026: £19,990
- 16 October 2026: £19,890
- 21 October 2026: £19,490
Mileage and MOT
Advertised mileage is about 12,200 miles higher than the median mileage of a 2020 Audi Q3 on AskCar.
Similar cars
23 other 2020 Audi Q3 S Line 2.0 petrol automatic SUVs are for sale at UK dealers, from £17,988 to £23,490, as of 2 November 2026.
The 3 closest to this car in mileage:
- 2020 Audi Q3 S Line, 2.0 petrol SUV, white. Mileage: 62,450 miles. Price: £23,450, £3,960 more than this car. Dealer: Pro Cars U K Ltd London in Watford. AskCar page: https://askcar.co.uk/car/audi-q3-2020-9d08fd85bb96
- 2020 Audi Q3 S Line, 2.0 petrol SUV, grey. Mileage: 58,500 miles. Price: £18,798, £692 less than this car. Dealer: Eastern Western Motor Group Car Deal Warehouse Dundee in Dundee. AskCar page: https://askcar.co.uk/car/audi-q3-2020-4e11ac277d43
- 2020 Audi Q3 S Line, 2.0 petrol SUV, grey. Mileage: 65,500 miles. Price: £17,988, £1,502 less than this car. Dealer: UP Prestige in Bridgnorth. AskCar page: https://askcar.co.uk/car/audi-q3-2020-ec1551af814a
- The nearest: 2020 Audi Q3 S Line, 2.0 petrol SUV, red, 39 miles from this car. Mileage: 38,224 miles. Price: £23,490, £4,000 more than this car. Dealer: Nova Motor Group in Sunderland. AskCar page: https://askcar.co.uk/car/audi-q3-2020-ae96678e80dc
Browse all Audi Q3 cars for sale · 2020 Audi Q3 price guide
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Photos
32 photos of this car are on its AskCar page.
As of 2 November 2026, AskCar lists 586,270 cars and vans from 12,920 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.