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: 73,600 miles
• Fuel: Petrol
• Body: SUV, 5 doors, 5 seats
• Engine: 1.5 litres, 147 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Grey
• CO2: 152 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2021 Audi Q3 S Line is advertised with 73,600 miles, approximately 31,500 above the typical mileage for its age. Its asking price of £15,500 is £118 above the AskCar estimate of £15,382. The AskCar estimate uses 3,488 UK dealer adverts for the Audi Q3, with adjustments for age, mileage, trim, engine and other specifications. Since we first spotted the advert 36 days ago, the asking price has dropped by £500. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Foray Motor Group Yeovil Ford, based in Yeovil. 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: £118 (under 1%) over the AskCar estimate of £15,382.

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 2021 Audi Q3 with the 1.5 petrol engine is typically advertised at £20,000: the median of the 213 for sale on AskCar, as of 4 November 2026.

Time on sale

This 2021 Audi Q3 has been on sale for at least 36 days.

Price history

AskCar first saw this advert on 29 September 2026 at £16,000. Its asking price is now £15,500, £500 less. The latest price cut was seen on 27 October 2026.

Price changes recorded:

• 29 September 2026: £16,000
• 27 October 2026: £15,500

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 29 September 2027.

It has had 4 MOTs. The latest, on 30 September 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 73,600 miles, which matches the advertised 73,600 miles.

Advertised mileage is about 31,500 miles higher than the median mileage of a 2021 Audi Q3 on AskCar.

Similar cars

31 other 2021 Audi Q3 S Line 1.5 petrol manual SUVs are for sale at UK dealers, from £11,950 to £24,140, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2021 Audi Q3 S Line, 1.5 petrol SUV, black. Mileage: 80,530 miles. Price: £15,000, £500 less than this car. Dealer: Junction Autopark - Winsford in Winsford. AskCar page: https://askcar.co.uk/car/audi-q3-2021-a706ff940f8c
• 2021 Audi Q3 S Line, 1.5 petrol SUV, black. Mileage: 81,642 miles. Price: £13,899, £1,601 less than this car. Dealer: Quality Part X Dunstable in Dunstable. AskCar page: https://askcar.co.uk/car/audi-q3-2021-3ee3685b2495
• 2021 Audi Q3 S Line, 1.5 petrol SUV, white. Mileage: 64,300 miles. Price: £17,995, £2,495 more than this car. Dealer: Checkpoint Specialist in Llay. AskCar page: https://askcar.co.uk/car/audi-q3-2021-a51b52ad75e9

• The nearest: 2021 Audi Q3 S Line, 1.5 petrol SUV, white, 35 miles from this car. Mileage: 23,855 miles. Price: £19,252, £3,752 more than this car. Dealer: Carbase Bristol in Bristol. AskCar page: https://askcar.co.uk/car/audi-q3-2021-fc323b32b9db