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: 34,347 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: 158 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 34,347 miles, this 2020 Audi Q3 S Line has covered about 15,300 fewer miles than other 2020 Audi Q3 cars. Priced at £19,795, it is advertised £579 below the AskCar estimate of £20,374. To work out the AskCar estimate, we analyse UK dealer adverts for 3,432 Audi Q3 cars across different ages and specifications. The dealer may accept less: this car has been on sale for at least 73 days, and its asking price has been cut by £800. We checked its advertised mileage against the government's MOT record, and they match. It is advertised by Car Hub Specialist in Manchester. 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: £579 (2%) under the AskCar estimate of £20,374.

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

The dealer may accept less. This 2020 Audi Q3 has been on sale for at least 73 days, and its asking price has been cut by £800. About half of 2020 Audi Q3 cars are gone from sale within a month of being advertised: 186 of the 368 first advertised between 7 July 2026 and 29 September 2026.

Price history

AskCar first saw this advert on 21 August 2026 at £20,595. Its asking price is now £19,795, £800 less. The latest price cut was seen on 15 October 2026.

Price changes recorded:

• 21 August 2026: £20,595
• 26 August 2026: £20,495
• 29 August 2026: £20,195
• 13 September 2026: £19,995
• 15 October 2026: £19,795

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 16 September 2027.

It has had 4 MOTs. The latest, on 20 August 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 34,342 miles, which matches the advertised 34,347 miles.

Advertised mileage is about 15,300 miles lower 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, grey. Mileage: 33,500 miles. Price: £21,700, £1,905 more than this car. Dealer: Colin Ludwell Cars in Bristol. AskCar page: https://askcar.co.uk/car/audi-q3-2020-d429ae4cea5d
• 2020 Audi Q3 S Line, 1.5 petrol SUV, white. Mileage: 33,426 miles. Price: £19,900, £105 more than this car. Dealer: Car Planet Watford in Watford. AskCar page: https://askcar.co.uk/car/audi-q3-2020-8fb08d3f8153
• 2020 Audi Q3 S Line, 1.5 petrol SUV, grey. Mileage: 32,059 miles. Price: £21,994, £2,199 more than this car. Dealer: Alisons Automotive Group in Cam. AskCar page: https://askcar.co.uk/car/audi-q3-2020-6f157f06c863

• The nearest: 2020 Audi Q3 S Line, 1.5 petrol SUV, white, 7 miles from this car. Mileage: 31,900 miles. Price: £21,450, £1,655 more than this car. Dealer: Group 1 Automotive Stockport Audi in Stockport. AskCar page: https://askcar.co.uk/car/audi-q3-2020-b9a9d4bce223