2020 Audi Q3 1.5 TFSI CoD S Line
Price: £20,095. Fair price: £74 (under 1%) over the AskCar estimate of £20,021, our expected asking price for this car from its model, age, mileage and specification, drawing on 3,519 priced Audi Q3 adverts on AskCar as of 7 November 2026.
AskCar lists 3,587 used Audi Q3 from 1,644 UK dealerships, as of 7 November 2026.
Overview
- Make: Audi
- Model: Q3
- Trim: S Line
- Version: 1.5 TFSI CoD 35 S Line S tronic FWD Euro 6 (s/s) 5dr (148 bhp)
- Year: 2020
- Mileage: 37,663 miles
- Fuel: Petrol
- Body: SUV, 5 doors, 5 seats
- Engine: 1.5 litres, 148 bhp
- Gearbox: Automatic (S tronic)
- Drive: Front-wheel drive
- Colour: Grey
- CO2: 158 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
At 37,663 miles, this 2020 Audi Q3 S Line has covered about 12,700 fewer miles than other 2020 Audi Q3 cars. The dealer is asking £20,095, which is £74 above the AskCar estimate of £20,021. To work out the AskCar estimate, we analyse UK dealer adverts for 3,519 Audi Q3 cars across different ages and specifications. We first recorded this car for sale today. According to the government's MOT record, its advertised mileage is consistent with the latest test. It is for sale at Motor Trust Haslingden in Rossendale. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 7 November 2026.
Price
Fair price: £74 (under 1%) over the AskCar estimate of £20,021.
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 3,519 priced Audi Q3 adverts across different ages and specifications, as of 7 November 2026.
A 2020 Audi Q3 with the 1.5 petrol engine is typically advertised at £18,000: the median of the 133 for sale on AskCar, as of 7 November 2026.
Time on sale
AskCar first saw this 2020 Audi Q3 advertised today. About half of 2020 Audi Q3 cars are gone from sale within a month of being advertised: 213 of the 406 first advertised between 7 July 2026 and 4 October 2026.
Price history
AskCar first saw this advert on 7 November 2026 at £20,095. Its asking price has not changed.
Mileage and MOT
MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 7 November 2026: valid until 6 February 2027.
It has had 3 MOTs. The latest, on 7 February 2026, passed.
Advisories at the latest test: rear brake disc worn, pitted or scored, but not seriously weakened.
Mileage at that test: 33,922 miles, which matches the advertised 37,663 miles.
Advertised mileage is about 12,700 miles lower than the median mileage of a 2020 Audi Q3 on AskCar.
Similar cars
47 other 2020 Audi Q3 S Line 1.5 petrol automatic SUVs are for sale at UK dealers, from £14,495 to £22,857, as of 7 November 2026.
The 3 closest to this car in mileage:
- 2020 Audi Q3 S Line, 1.5 petrol SUV, black. Mileage: 37,800 miles. Price: £19,840, £255 less than this car. Dealer: Carbase Bristol in Bristol. AskCar page: https://askcar.co.uk/car/audi-q3-2020-79c7cc28dcde
- 2020 Audi Q3 S Line, 1.5 petrol SUV, blue. Mileage: 38,135 miles. Price: £22,450, £2,355 more than this car. Dealer: M B Cars London in St Albans. AskCar page: https://askcar.co.uk/car/audi-q3-2020-32fba10867bb
- 2020 Audi Q3 S Line, 1.5 petrol SUV, red. Mileage: 37,000 miles. Price: £18,490, £1,605 less than this car. Dealer: GTS Automotive in Osbaldeston. AskCar page: https://askcar.co.uk/car/audi-q3-2020-ebdd476dd79a
Browse all Audi Q3 cars for sale · 2020 Audi Q3 price guide
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Photos
12 photos of this car are on its AskCar page.
As of 7 November 2026, AskCar lists 601,018 cars and vans from 12,892 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.