2026 Audi Q3 1.5 TFSI S Line
Price: £39,950. Fair price: £1,943 (5%) over the AskCar estimate of £38,007, our expected asking price for this car from its model, age, mileage and specification, drawing on 3,432 priced Audi Q3 adverts on AskCar as of 2 November 2026.
AskCar lists 3,502 used Audi Q3 from 1,622 UK dealerships, as of 2 November 2026.
Overview
- Make: Audi
- Model: Q3
- Trim: S Line
- Version: 1.5 TFSI S Line S tronic FWD Euro 6 (s/s) 5dr Sportback (148 bhp)
- Year: 2026
- Mileage: 5,979 miles
- Fuel: Petrol, mild hybrid
- Body: SUV, 5 doors, 5 seats
- Engine: 1.5 litres, 148 bhp
- Gearbox: Automatic (S tronic)
- Drive: Front-wheel drive
- Colour: Blue
- CO2: 145 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
With 5,979 miles on the clock, this 2026 Audi Q3 S Line has done roughly 2,900 more miles than a typical 2026 Audi Q3. The dealer is asking £39,950, which is £1,943 above the AskCar estimate of £38,007. To work out the AskCar estimate, we analyse UK dealer adverts for 3,432 Audi Q3 cars across different ages and specifications. We first recorded this advert 23 days ago, and its asking price has since fallen by £900. The seller is Group 1 Automotive Watford Audi, based in Watford. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 2 November 2026.
Price
Fair price: £1,943 (5%) over the AskCar estimate of £38,007.
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 2026 Audi Q3 with the 1.5 petrol engine is typically advertised at £40,000: the median of the 295 for sale on AskCar, as of 2 November 2026.
Time on sale
This 2026 Audi Q3 has been on sale for at least 23 days.
Price history
AskCar first saw this advert on 10 October 2026 at £40,850. Its asking price is now £39,950, £900 less. The latest price cut was seen on 27 October 2026.
Price changes recorded:
- 10 October 2026: £40,850
- 21 October 2026: £40,350
- 27 October 2026: £39,950
Mileage and MOT
MOT: first test not yet due.
Advertised mileage is about 2,900 miles higher than the median mileage of a 2026 Audi Q3 on AskCar.
Similar cars
89 other 2026 Audi Q3 S Line 1.5 petrol automatic SUVs are for sale at UK dealers, from £32,980 to £47,210, as of 2 November 2026.
The 3 closest to this car in mileage:
- 2026 Audi Q3 S Line, 1.5 petrol SUV, black. Mileage: 6,000 miles. Price: £33,950, £6,000 less than this car. Dealer: Mon Motors Cardiff Audi in Cardiff. AskCar page: https://askcar.co.uk/car/audi-q3-2026-c6a1ed1e1a00
- 2026 Audi Q3 S Line, 1.5 petrol SUV, blue. Mileage: 6,000 miles. Price: £39,215, £735 less than this car. Dealer: Vindis Group Peterborough Audi in Peterborough. AskCar page: https://askcar.co.uk/car/audi-q3-2026-ea46a9ef88f4
- 2026 Audi Q3 S Line, 1.5 petrol SUV, blue. Mileage: 6,000 miles. Price: £39,900, £50 less than this car. Dealer: Vindis Group Cambridge Audi in Cambridge. AskCar page: https://askcar.co.uk/car/audi-q3-2026-20da36eebf48
- The nearest: 2026 Audi Q3 S Line, 1.5 petrol SUV, black, under a mile from this car. Mileage: 23,204 miles. Price: £38,950, £1,000 less than this car. Dealer: Group 1 Automotive Watford Audi in Watford. AskCar page: https://askcar.co.uk/car/audi-q3-2026-e0c173b253ab
Browse all Audi Q3 cars for sale · 2026 Audi Q3 price guide
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Photos
30 photos of this car are on its AskCar page.
As of 2 November 2026, AskCar lists 586,270 cars and vans from 12,920 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.