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 Manual FWD Euro 6 (s/s) 5dr Sportback (148 bhp)
• Year: 2020
• Mileage: 32,395 miles
• Fuel: Petrol
• Body: SUV, 5 doors, 5 seats
• Engine: 1.5 litres, 148 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Grey
• CO2: 152 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2020 Audi Q3 S Line is advertised with 32,395 miles, approximately 18,100 below the typical mileage for its age. The dealer is asking £20,677, which is £748 above the AskCar estimate of £19,929. To work out the AskCar estimate, we analyse UK dealer adverts for 3,488 Audi Q3 cars across different ages and specifications. We first recorded this advert 33 days ago, and its asking price has since fallen by £193. Its advertised mileage matches the government's MOT record. The seller is Lookers Audi Glasgow, based in Glasgow. 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

Fair price: £748 (3%) over the AskCar estimate of £19,929.

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 33 days.

Price history

AskCar first saw this advert on 2 October 2026 at £20,870. Its asking price is now £20,677, £193 less. The latest price cut was seen on 3 November 2026.

Price changes recorded:

• 2 October 2026: £20,870
• 6 October 2026: £21,291
• 10 October 2026: £21,242
• 31 October 2026: £21,630
• 3 November 2026: £20,677

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 15 November 2026.

It has had 3 MOTs. The latest, on 7 November 2025, passed.

There were no advisories at the latest test.

Mileage at that test: 23,577 miles, which matches the advertised 32,395 miles.

Advertised mileage is about 18,100 miles lower 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 £14,040 to £21,495, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2020 Audi Q3 S Line, 1.5 petrol SUV, white. Mileage: 32,413 miles. Price: £17,350, £3,327 less than this car. Dealer: CarTime in Bury. AskCar page: https://askcar.co.uk/car/audi-q3-2020-5b3c47666d4b
• 2020 Audi Q3 S Line, 1.5 petrol SUV, white. Mileage: 32,449 miles. Price: £17,290, £3,387 less than this car. Dealer: Murley Auto Murley Omoda Jaecoo Warwick in Stratford-upon-Avon. AskCar page: https://askcar.co.uk/car/audi-q3-2020-316afc9866bc
• 2020 Audi Q3 S Line, 1.5 petrol SUV, black. Mileage: 33,731 miles. Price: £17,199, £3,478 less than this car. Dealer: cinch in Lincoln. AskCar page: https://askcar.co.uk/car/audi-q3-2020-1d6630a6fdea

• The nearest: 2020 Audi Q3 S Line, 1.5 petrol SUV, grey, 127 miles from this car. Mileage: 43,702 miles. Price: £17,899, £2,778 less than this car. Dealer: Lookers Audi Tyneside in Tynemouth. AskCar page: https://askcar.co.uk/car/audi-q3-2020-a175b1f326fc