2020 Audi Q3 1.5 S Line

Overview

• Make: Audi
• Model: Q3
• Trim: S Line
• Version: 1.5 TFSI S Line Manual FWD Euro 6 5dr (147 bhp)
• Year: 2020
• Mileage: 71,213 miles
• Fuel: Petrol
• Body: SUV, 5 doors, 5 seats
• Engine: 1.5 litres, 147 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Grey
• CO2: 158 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 71,213 miles, this 2020 Audi Q3 S Line has covered about 20,400 more miles than other 2020 Audi Q3 cars. Priced at £14,040, it is advertised £938 below the AskCar estimate of £14,978. To work out the AskCar estimate, we analyse UK dealer adverts for 3,499 Audi Q3 cars across different ages and specifications. The asking price is now £540 lower than when we first recorded the advert 20 days ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Evans Halshaw Ford Chester, based in Chester. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 5 November 2026.

How we estimate prices and check cars

Price

Fair price: £938 (6%) under the AskCar estimate of £14,978.

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 1.5 petrol engine is typically advertised at £18,000: the median of the 128 for sale on AskCar, as of 5 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 16 October 2026 at £14,580. Its asking price is now £14,040, £540 less. The latest price cut was seen on 3 November 2026.

Price changes recorded:

• 16 October 2026: £14,580
• 21 October 2026: £14,470
• 27 October 2026: £14,430
• 3 November 2026: £14,040

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 26 August 2027.

It has had 4 MOTs. The latest, on 26 August 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 70,502 miles, which matches the advertised 71,213 miles.

Advertised mileage is about 20,400 miles higher than the median mileage of a 2020 Audi Q3 on AskCar.

Similar cars

20 other 2020 Audi Q3 S Line 1.5 petrol manual SUVs are for sale at UK dealers, from £14,400 to £21,495, as of 5 November 2026.

The 3 closest to this car in mileage:

• 2020 Audi Q3 S Line, 1.5 petrol SUV, grey. Mileage: 69,312 miles. Price: £15,090, £1,050 more than this car. Dealer: Cargem in Rainham. AskCar page: https://askcar.co.uk/car/audi-q3-2020-ff45c5808ec1
• 2020 Audi Q3 S Line, 1.5 petrol SUV, blue. Mileage: 76,681 miles. Price: £14,693, £653 more than this car. Dealer: Cargem in Rainham. AskCar page: https://askcar.co.uk/car/audi-q3-2020-6e82bd36b440
• 2020 Audi Q3 S Line, 1.5 petrol SUV, blue. Mileage: 78,410 miles. Price: £14,400, £360 more than this car. Dealer: Car Planet Watford in Watford. AskCar page: https://askcar.co.uk/car/audi-q3-2020-ad6da12dda54

• The nearest: 2020 Audi Q3 S Line, 1.5 petrol SUV, white, 39 miles from this car. Mileage: 32,413 miles. Price: £16,979, £2,939 more than this car. Dealer: CarTime in Bury. AskCar page: https://askcar.co.uk/car/audi-q3-2020-5b3c47666d4b