2023 Audi Q3 1.5 S Line
Price: £25,450. Fair price: £768 (2%) under the AskCar estimate of £26,218, our expected asking price for this car from its model, age, mileage and specification, drawing on 3,519 priced Audi Q3 adverts on AskCar as of 7 November 2026.
AskCar lists 3,587 used Audi Q3 from 1,644 UK dealerships, as of 7 November 2026.
Overview
- Make: Audi
- Model: Q3
- Trim: S Line
- Version: 1.5 TFSI S Line S tronic FWD Euro 6 5dr (148 bhp)
- Year: 2023
- Mileage: 23,569 miles
- Fuel: Petrol
- Body: 5 doors, 5 seats
- Engine: 1.5 litres, 148 bhp
- Gearbox: Automatic (S tronic)
- Drive: Front-wheel drive
- Colour: White
- CO2: 157 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
This 2023 Audi Q3 S Line is advertised with 23,569 miles, approximately 3,800 below the typical mileage for its age. Priced at £25,450, it is advertised £768 below the AskCar estimate of £26,218. The AskCar estimate uses UK dealer asking prices, including 3,519 Audi Q3 adverts, and accounts for the car’s age, mileage and specification. We first saw this car advertised 10 days ago. Its asking price has since fallen by £40. The seller is Agnew Group Portadown Audi, based in Portadown. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 7 November 2026.
Price
Fair price: £768 (2%) under the AskCar estimate of £26,218.
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 3,519 priced Audi Q3 adverts across different ages and specifications, as of 7 November 2026.
A 2023 Audi Q3 with the 1.5 petrol engine is typically advertised at £24,600: the median of the 240 for sale on AskCar, as of 7 November 2026.
Time on sale
This 2023 Audi Q3 has been on sale for at least 10 days.
Price history
AskCar first saw this advert on 28 October 2026 at £25,490. Its asking price is now £25,450, £40 less. The latest price cut was seen on 4 November 2026.
Price changes recorded:
- 28 October 2026: £25,490
- 4 November 2026: £25,450
Mileage and MOT
Advertised mileage is about 3,800 miles lower than the median mileage of a 2023 Audi Q3 on AskCar.
Browse all Audi Q3 cars for sale · 2023 Audi Q3 price guide
More like this
- Used Audi Q3 S Line prices
- Used Audi Q3 for sale under £30,000
- Used automatic Audi Q3 for sale
- Used petrol Audi Q3 for sale
- Used Audi Q3 for sale near Lurgan
Photos
49 photos of this car are on its AskCar page.
As of 7 November 2026, AskCar lists 601,018 cars and vans from 12,892 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.