2020 Audi Q3 1.5 TFSI CoD S Line

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: 60,582 miles
• Fuel: Petrol
• Body: SUV, 5 doors, 5 seats
• Engine: 1.5 litres, 148 bhp
• Gearbox: Automatic (S tronic)
• Drive: Front-wheel drive
• Colour: White
• CO2: 161 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2020 Audi Q3 S Line is advertised with 60,582 miles, approximately 10,900 above the typical mileage for its age. The dealer is asking £18,099, which is £371 above the AskCar estimate of £17,728. To work out the AskCar estimate, we analyse UK dealer adverts for 3,432 Audi Q3 cars across different ages and specifications. The asking price is now £450 lower than when we first recorded the advert 56 days ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. You can find this car at cinch Corby in North Northamptonshire. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 2 November 2026.

How we estimate prices and check cars

Price

Fair price: £371 (2%) over the AskCar estimate of £17,728.

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 1.5 petrol engine is typically advertised at £18,100: the median of the 126 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2020 Audi Q3 has been on sale for at least 56 days.

Price history

AskCar first saw this advert on 7 September 2026 at £18,549. Its asking price is now £18,099, £450 less. The latest price cut was seen on 27 October 2026.

Price changes recorded:

• 7 September 2026: £18,549
• 8 September 2026: £18,734
• 11 September 2026: £18,699
• 9 October 2026: £18,299
• 27 October 2026: £18,099

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 19 July 2027.

It failed its MOT on 16 July 2026 (nearside front tyre tread depth below requirements of 1.6mm 235 50 19 hankook ventus s1 evo 2; offside front tyre tread depth below requirements of 1.6mm) and passed later the same day.

Advisories at the latest test: nearside rear child seat fitted not allowing full inspection of adult belt.

Mileage at that test: 59,834 miles, which matches the advertised 60,582 miles.

Advertised mileage is about 10,900 miles higher than the median mileage of a 2020 Audi Q3 on AskCar.

Similar cars

46 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 2 November 2026.

The 3 closest to this car in mileage:

• 2020 Audi Q3 S Line, 1.5 petrol SUV, silver. Mileage: 60,079 miles. Price: £18,150, £51 more than this car. Dealer: Car Planet Barnet in Barnet. AskCar page: https://askcar.co.uk/car/audi-q3-2020-a3df7840beb7
• 2020 Audi Q3 S Line, 1.5 petrol SUV, blue. Mileage: 59,778 miles. Price: £18,020, £79 less than this car. Dealer: Big Motoring World Camberley in Camberley. AskCar page: https://askcar.co.uk/car/audi-q3-2020-007a7e0a5b86
• 2020 Audi Q3 S Line, 1.5 petrol SUV, black. Mileage: 59,000 miles. Price: £18,890, £791 more than this car. Dealer: Www.Countrycarsales.Co.Uk in Welwyn Garden City. AskCar page: https://askcar.co.uk/car/audi-q3-2020-cb84cc38c8eb

• The nearest: 2020 Audi Q3 S Line, 1.5 petrol SUV, red, 13 miles from this car. Mileage: 56,890 miles. Price: £19,990, £1,891 more than this car. Dealer: Shadow Automotive in Stamford. AskCar page: https://askcar.co.uk/car/audi-q3-2020-808ae35dd01a