2025 Audi Q3 2.0 TDI S Line
Version: 2.0 TDI 35 S Line S tronic FWD Euro 6 (s/s) 5dr (148 bhp)
Price: £29,980. Fair price: £397 (1%) under the AskCar estimate of £30,377, our expected asking price for this car from its model, age, mileage and specification, drawing on 3,417 priced Audi Q3 adverts on AskCar as of 1 November 2026.
AskCar lists 3,470 used Audi Q3 from 1,601 UK dealerships, as of 1 November 2026.
Overview
- Make
- Audi
- Model
- Q3
- Trim
- S Line
- Version
- 2.0 TDI 35 S Line S tronic FWD Euro 6 (s/s) 5dr (148 bhp)
- Mileage
- 17,684 miles
- Year
- 2025
- Fuel type
- Diesel
- Body type
- SUV
- Engine
- 2.0 L
- Gearbox
- Automatic
- Power
- 148 bhp
- Seats
- 5
- CO2
- 158 g/km
- Colour
- Blue
- Doors
- 5
- Driven wheels
- Front Wheel Drive
- Gearbox version
- S tronic
- Engine badge
- TDI
- Emissions standard
- Euro 6
About this car
At 17,684 miles, this 2025 Audi Q3 S Line has covered about 9,400 more miles than other 2025 Audi Q3 cars. Its asking price of £29,980 is £397 below the AskCar estimate of £30,377. To work out the AskCar estimate, we analyse UK dealer adverts for 3,417 Audi Q3 cars across different ages and specifications. This car was first seen in our listings data today. The seller is Swansway Garages Stafford Audi, based in Stafford.
Stock data as of 1 November 2026.
Price history
AskCar first saw this advert on 1 November 2026.
| Date observed | Asking price |
|---|---|
| 1 November 2026 | £29,980 |
Price and mileage comparison
Fair price: £397 (1%) under the AskCar estimate of £30,377.
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 3,417 priced Audi Q3 adverts across different ages and specifications, as of 1 November 2026.
Advertised mileage is about 9,400 miles higher than the median mileage of a 2025 Audi Q3 on AskCar.
MOT
MOT: first test not yet due.
Other matching cars
4 other 2025 Audi Q3 S Line automatic diesel cars are for sale at UK dealers from £28,995 to £36,991, as of 1 November 2026.
- 2025 Audi Q3. Price: £28,995. Mileage: 19,275 miles. Dealer: Dales Select in Kelbrook. AskCar page: https://askcar.co.uk/car/audi-q3-2025-fc86d50cc8e8
- 2025 Audi Q3. Price: £35,990. Mileage: 2,035 miles. Dealer: JCT600 Volkswagen York in York. AskCar page: https://askcar.co.uk/car/audi-q3-2025-4c4999679fbe
- 2025 Audi Q3. Price: £36,495. Mileage: 9,077 miles. Dealer: Listers Audi Coventry in Coventry. AskCar page: https://askcar.co.uk/car/audi-q3-2025-2e1f34682d7a
- 2025 Audi Q3. Price: £36,991. Mileage: 3,600 miles. Dealer: Sinclair Volkswagen (Swansea) in Swansea. AskCar page: https://askcar.co.uk/car/audi-q3-2025-5e7b7245bcf7
The 4 matching cars have covered 2,035 to 19,275 miles, compared with 17,684 miles for this car.
Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. The AskCar estimate adjusts for these differences.
Browse all Audi Q3 cars for sale · 2025 Audi Q3 price guide
More like this
How to contact the dealer and its opening hours are on this AskCar page.
As of 1 November 2026, AskCar lists 578,994 cars and vans from 12,654 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.