2026 Audi Q3 1.5 TFSI S Line
Price: £36,690. Fair price: £228 (under 1%) under the AskCar estimate of £36,918, our expected asking price for this car from its model, age, mileage and specification, drawing on 3,488 priced Audi Q3 adverts on AskCar as of 4 November 2026.
AskCar lists 3,545 used Audi Q3 from 1,632 UK dealerships, as of 4 November 2026.
Overview
- Make: Audi
- Model: Q3
- Trim: S Line
- Version: 1.5 TFSI S Line S tronic FWD Euro 6 (s/s) 5dr (148 bhp)
- Year: 2026
- Mileage: 4,534 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: Grey
- CO2: 145 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
This 2026 Audi Q3 S Line has covered 4,534 miles. Priced at £36,690, it is advertised £228 below the AskCar estimate of £36,918. To work out the AskCar estimate, we analyse UK dealer adverts for 3,488 Audi Q3 cars across different ages and specifications. We first saw this car advertised 17 days ago. Its asking price has since fallen by £1,300. The seller is Swansway Garages Crewe Audi, based in Crewe. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 4 November 2026.
Price
Fair price: £228 (under 1%) under the AskCar estimate of £36,918.
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 2026 Audi Q3 with the 1.5 petrol engine is typically advertised at £40,000: the median of the 308 for sale on AskCar, as of 4 November 2026.
Time on sale
This 2026 Audi Q3 has been on sale for at least 17 days.
Price history
AskCar first saw this advert on 18 October 2026 at £37,990. Its asking price is now £36,690, £1,300 less. The latest price cut was seen on 21 October 2026.
Price changes recorded:
- 18 October 2026: £37,990
- 21 October 2026: £36,690
Mileage and MOT
MOT: first test not yet due.
Advertised mileage is about 1,300 miles higher than the median mileage of a 2026 Audi Q3 on AskCar.
Similar cars
93 other 2026 Audi Q3 S Line 1.5 petrol automatic SUVs are for sale at UK dealers, from £32,490 to £47,210, as of 4 November 2026.
The 3 closest to this car in mileage:
- 2026 Audi Q3 S Line, 1.5 petrol SUV, blue. Mileage: 4,547 miles. Price: £37,980, £1,290 more than this car. Dealer: Stratstone Wolverhampton Audi in Wolverhampton. AskCar page: https://askcar.co.uk/car/audi-q3-2026-a1423abceda9
- 2026 Audi Q3 S Line, 1.5 petrol SUV, grey. Mileage: 4,501 miles. Price: £47,210, £10,520 more than this car. Dealer: Harwoods Portsmouth Audi in Portsmouth. AskCar page: https://askcar.co.uk/car/audi-q3-2026-d24e4c9856aa
- 2026 Audi Q3 S Line, 1.5 petrol SUV, blue. Mileage: 4,500 miles. Price: £37,990, £1,300 more than this car. Dealer: Stratstone Milton Keynes Audi in Milton Keynes. AskCar page: https://askcar.co.uk/car/audi-q3-2026-2fdb1b3484cf
- The nearest: 2026 Audi Q3 S Line, 1.5 petrol SUV, black, under a mile from this car. Mileage: 3,451 miles. Price: £37,990, £1,300 more than this car. Dealer: Swansway Garages Crewe Audi in Crewe. AskCar page: https://askcar.co.uk/car/audi-q3-2026-132e170752b4
Browse all Audi Q3 cars for sale · 2026 Audi Q3 price guide
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Photos
53 photos of this car are on its AskCar page.
As of 4 November 2026, AskCar lists 592,552 cars and vans from 12,964 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.