2026 Audi Q3 1.5 TFSI S Line
Price: £40,490. Fair price: £1,895 (4%) over the AskCar estimate of £38,595, 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 Sportback (148 bhp)
- Year: 2026
- Mileage: 2,547 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
The advertised mileage for this 2026 Audi Q3 S Line is 2,547 miles. Its asking price of £40,490 is £1,895 above the AskCar estimate of £38,595. The AskCar estimate uses UK dealer asking prices, including 3,488 Audi Q3 adverts, and accounts for the car’s age, mileage and specification. Since we first spotted the advert 19 days ago, the asking price has dropped by £500. The seller is Group 1 Automotive Whetstone Audi, based in Whetstone. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 4 November 2026.
Price
Fair price: £1,895 (4%) over the AskCar estimate of £38,595.
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 19 days.
Price history
AskCar first saw this advert on 16 October 2026 at £40,990. Its asking price is now £40,490, £500 less. The latest price cut was seen on 19 October 2026.
Price changes recorded:
- 16 October 2026: £40,990
- 19 October 2026: £40,490
Mileage and MOT
MOT: first test not yet due.
Advertised mileage is about 700 miles lower 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, grey. Mileage: 2,542 miles. Price: £37,500, £2,990 less than this car. Dealer: JCT600 Volkswagen York in York. AskCar page: https://askcar.co.uk/car/audi-q3-2026-45afcdc94a9b
- 2026 Audi Q3 S Line, 1.5 petrol SUV, blue. Mileage: 2,500 miles. Price: £34,950, £5,540 less than this car. Dealer: Mon Motors Cardiff Audi in Cardiff. AskCar page: https://askcar.co.uk/car/audi-q3-2026-c32dc429f82d
- 2026 Audi Q3 S Line, 1.5 petrol SUV, blue. Mileage: 2,441 miles. Price: £42,546, £2,056 more than this car. Dealer: Marriott Motor Group Ipswich Audi in Ipswich. AskCar page: https://askcar.co.uk/car/audi-q3-2026-a66e6e944c39
- The nearest: 2026 Audi Q3 S Line, 1.5 petrol SUV, grey, under a mile from this car. Mileage: 4,256 miles. Price: £38,950, £1,540 less than this car. Dealer: Group 1 Automotive Whetstone Audi in Whetstone. AskCar page: https://askcar.co.uk/car/audi-q3-2026-73e116f2d5f3
Browse all Audi Q3 cars for sale · 2026 Audi Q3 price guide
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Photos
1 photo of this car is 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.