2021 Audi Q3 1.5 TFSI S Line

Overview

• Make: Audi
• Model: Q3
• Trim: S Line
• Version: 1.5 TFSI S Line Manual FWD Euro 6 5dr 35 (147 bhp)
• Year: 2021
• Mileage: 30,772 miles
• Fuel: Petrol
• Body: SUV, 5 doors, 5 seats
• Engine: 1.5 litres, 147 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Blue
• CO2: 152 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2021 Audi Q3 S Line has covered 30,772 miles, around 11,200 fewer miles than is typical for its age. The dealer is asking £20,500, which is £761 above the AskCar estimate of £19,739. To work out the AskCar estimate, we analyse UK dealer adverts for 3,499 Audi Q3 cars across different ages and specifications. We first saw this car advertised 57 days ago. Its asking price has since fallen by £999. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is John Clark Motor Group Aberdeen Audi, based in Aberdeen. 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: £761 (3%) over the AskCar estimate of £19,739.

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 2021 Audi Q3 with the 1.5 petrol engine is typically advertised at £20,000: the median of the 215 for sale on AskCar, as of 5 November 2026.

Time on sale

This 2021 Audi Q3 has been on sale for at least 57 days.

Price history

AskCar first saw this advert on 9 September 2026 at £21,499. Its asking price is now £20,500, £999 less. The latest price cut was seen on 28 October 2026.

Price changes recorded:

• 9 September 2026: £21,499
• 28 October 2026: £20,500

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 31 August 2027.

It has had 4 MOTs. The latest, on 11 August 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 30,233 miles, which matches the advertised 30,772 miles.

Advertised mileage is about 11,200 miles lower than the median mileage of a 2021 Audi Q3 on AskCar.

Similar cars

32 other 2021 Audi Q3 S Line 1.5 petrol manual SUVs are for sale at UK dealers, from £11,750 to £22,990, as of 5 November 2026.

The 3 closest to this car in mileage:

• 2021 Audi Q3 S Line, 1.5 petrol SUV, grey. Mileage: 31,323 miles. Price: £19,099, £1,401 less than this car. Dealer: Motorpoint Oldbury in Oldbury. AskCar page: https://askcar.co.uk/car/audi-q3-2021-bfa6ea35a793
• 2021 Audi Q3 S Line, 1.5 petrol SUV, black. Mileage: 31,480 miles. Price: £18,500, £2,000 less than this car. Dealer: German Autocentre in Sheffield. AskCar page: https://askcar.co.uk/car/audi-q3-2021-db736f1d9f79
• 2021 Audi Q3 S Line, 1.5 petrol SUV, white. Mileage: 32,011 miles. Price: £17,747, £2,753 less than this car. Dealer: Lookers Nissan Newcastle in Newcastle upon Tyne. AskCar page: https://askcar.co.uk/car/audi-q3-2021-032a57ab06c2

• The nearest: 2021 Audi Q3 S Line, 1.5 petrol SUV, black, 118 miles from this car. Mileage: 22,295 miles. Price: £20,995, £495 more than this car. Dealer: Lookers Audi Hamilton in Hamilton. AskCar page: https://askcar.co.uk/car/audi-q3-2021-1e5bc1b169eb