2020 Audi Q3 2.0 TDI S Line
Price: £16,990. Fair price: £168 (1%) over the AskCar estimate of £16,822, our expected asking price for this car from its model, age, mileage and specification, drawing on 3,499 priced Audi Q3 adverts on AskCar as of 5 November 2026.
AskCar lists 3,564 used Audi Q3 from 1,628 UK dealerships, as of 5 November 2026.
Overview
- Make: Audi
- Model: Q3
- Trim: S Line
- Version: 2.0 TDI 35 S Line Manual 4WD Euro 6 (s/s) 5dr (148 bhp)
- Year: 2020
- Mileage: 56,679 miles
- Fuel: Diesel
- Body: SUV, 5 doors, 5 seats
- Engine: 2.0 litres, 148 bhp
- Gearbox: Manual
- Drive: Four-wheel drive
- Colour: Black
- CO2: 149 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
This 2020 Audi Q3 S Line has covered 56,679 miles, around 5,900 more miles than is typical for its age. Its asking price of £16,990 is £168 above the AskCar estimate of £16,822. The AskCar estimate draws on 3,499 Audi Q3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this advert 43 days ago, and its asking price has since fallen by £1,000. Its advertised mileage matches the government's MOT record. The seller is Perrys Nelson, based in Nelson. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 5 November 2026.
Price
Fair price: £168 (1%) over the AskCar estimate of £16,822.
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 3,499 priced Audi Q3 adverts across different ages and specifications, as of 5 November 2026.
A 2020 Audi Q3 with the 2.0 diesel engine is typically advertised at £20,000: the median of the 126 for sale on AskCar, as of 5 November 2026.
Time on sale
This 2020 Audi Q3 has been on sale for at least 43 days.
Price history
AskCar first saw this advert on 23 September 2026 at £17,990. Its asking price is now £16,990, £1,000 less. The latest price cut was seen on 29 October 2026.
Price changes recorded:
- 23 September 2026: £17,990
- 3 October 2026: £17,801
- 13 October 2026: £17,567
- 21 October 2026: £17,195
- 29 October 2026: £16,990
Mileage and MOT
MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 17 March 2027.
It has had 4 MOTs. The latest, on 12 March 2026, passed.
There were no advisories at the latest test.
Mileage at that test: 52,615 miles, which matches the advertised 56,679 miles.
Advertised mileage is about 5,900 miles higher than the median mileage of a 2020 Audi Q3 on AskCar.
Similar cars
5 other 2020 Audi Q3 S Line 2.0 diesel manual SUVs are for sale at UK dealers, from £16,520 to £18,490, as of 5 November 2026.
The 3 closest to this car in mileage:
- 2020 Audi Q3 S Line, 2.0 diesel SUV, red. Mileage: 59,800 miles. Price: £17,008, the same price as this car. Dealer: Harpers Cumbria in Carlisle. AskCar page: https://askcar.co.uk/car/audi-q3-2020-d1891f0d2e68
- 2020 Audi Q3 S Line, 2.0 diesel SUV, grey. Mileage: 51,209 miles. Price: £16,520, £470 less than this car. Dealer: Cargem in Rainham. AskCar page: https://askcar.co.uk/car/audi-q3-2020-1024ca8825e1
- 2020 Audi Q3 S Line, 2.0 diesel SUV, black. Mileage: 38,741 miles. Price: £16,990, the same price as this car. Dealer: Motor Match Crewe in Crewe. AskCar page: https://askcar.co.uk/car/audi-q3-2020-6ff66f40b462
Browse all Audi Q3 cars for sale · 2020 Audi Q3 price guide
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Photos
25 photos of this car are on its AskCar page.
As of 5 November 2026, AskCar lists 595,776 cars and vans from 12,945 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.