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: 47,968 miles
• Fuel: Petrol
• Body: SUV, 5 doors, 5 seats
• Engine: 1.5 litres, 148 bhp
• Gearbox: Automatic (S tronic)
• Drive: Front-wheel drive
• Colour: Blue
• CO2: 158 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2020 Audi Q3 S Line has covered 47,968 miles, around 2,500 fewer miles than is typical for its age. Its asking price of £16,988 is £2,004 below the AskCar estimate of £18,992. The AskCar estimate uses UK dealer asking prices, including 3,488 Audi Q3 adverts, and accounts for the car’s age, mileage and specification. Since we first spotted the advert 56 days ago, the asking price has dropped by £1,000. Its advertised mileage matches the government's MOT record. It is advertised by The Car Traders London in Romford. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 4 November 2026.

How we estimate prices and check cars

Price

Good value: £2,004 (10%) under the AskCar estimate of £18,992.

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 3,488 priced Audi Q3 adverts across different ages and specifications, as of 4 November 2026.

A 2020 Audi Q3 with the 1.5 petrol engine is typically advertised at £18,000: the median of the 129 for sale on AskCar, as of 4 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 9 September 2026 at £17,988. Its asking price is now £16,988, £1,000 less. The latest price cut was seen on 4 November 2026.

Price changes recorded:

• 9 September 2026: £17,988
• 10 September 2026: £17,888
• 12 September 2026: £17,688
• 17 September 2026: £17,488
• 23 September 2026: £17,588
• 27 September 2026: £19,288
• 29 September 2026: £17,988
• 30 September 2026: £17,788
• 6 October 2026: £17,888
• 8 October 2026: £17,788
• 21 October 2026: £17,988
• 25 October 2026: £17,788
• 31 October 2026: £18,150
• 1 November 2026: £17,590
• 2 November 2026: £17,580
• 3 November 2026: £17,360
• 4 November 2026: £16,988

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 10 March 2027.

It has had 4 MOTs. The latest, on 27 February 2026, passed.

Advisories at the latest test: nearside front tyre worn close to legal limit/worn on edge; offside front tyre worn close to legal limit/worn on edge.

Mileage at that test: 44,563 miles, which matches the advertised 47,968 miles.

Advertised mileage is about 2,500 miles lower than the median mileage of a 2020 Audi Q3 on AskCar.

Similar cars

44 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 4 November 2026.

The 3 closest to this car in mileage:

• 2020 Audi Q3 S Line, 1.5 petrol SUV, black. Mileage: 48,000 miles. Price: £18,795, £1,807 more than this car. Dealer: Wallace Car Sales in Bolton. AskCar page: https://askcar.co.uk/car/audi-q3-2020-ac8de4b702e2
• 2020 Audi Q3 S Line, 1.5 petrol SUV, white. Mileage: 48,602 miles. Price: £18,000, £1,012 more than this car. Dealer: JCT600 Kia Castleford in Castleford. AskCar page: https://askcar.co.uk/car/audi-q3-2020-d047261144fa
• 2020 Audi Q3 S Line, 1.5 petrol SUV, white. Mileage: 46,500 miles. Price: £19,999, £3,011 more than this car. Dealer: Rom Motors in Atherstone. AskCar page: https://askcar.co.uk/car/audi-q3-2020-a7c761d5f65f

• The nearest: 2020 Audi Q3 S Line, 1.5 petrol SUV, black, 6 miles from this car. Mileage: 44,200 miles. Price: £18,700, £1,712 more than this car. Dealer: Lmc Cars in Upminster. AskCar page: https://askcar.co.uk/car/audi-q3-2020-c4e60d26aa22