2023 Audi Q3 1.5 S Line
Price: £24,999. Fair price: £351 (1%) over the AskCar estimate of £24,648, 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 Manual FWD Euro 6 5dr (147 bhp)
- Year: 2023
- Mileage: 10,865 miles
- Fuel: Petrol
- Body: SUV, 5 doors, 5 seats
- Engine: 1.5 litres, 147 bhp
- Gearbox: Manual
- Drive: Front-wheel drive
- Colour: Red
- CO2: 152 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
At 10,865 miles, this 2023 Audi Q3 S Line has covered about 16,400 fewer miles than other 2023 Audi Q3 cars. The AskCar estimate for this car is £24,648. It is priced at £24,999, which is £351 above that estimate. The AskCar estimate uses UK dealer asking prices, including 3,488 Audi Q3 adverts, and accounts for the car’s age, mileage and specification. We first recorded this car for sale 12 days ago. The government's MOT record matches its advertised mileage. You can find this car at Castle Motors in Fleet. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 4 November 2026.
Price
Fair price: £351 (1%) over the AskCar estimate of £24,648.
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 2023 Audi Q3 with the 1.5 petrol engine is typically advertised at £24,800: the median of the 243 for sale on AskCar, as of 4 November 2026.
Time on sale
This 2023 Audi Q3 has been on sale for at least 12 days.
Price history
AskCar first saw this advert on 23 October 2026 at £24,999. Its asking price has not changed.
Mileage and MOT
MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 30 March 2027.
It has had one MOT, on 31 March 2026, and passed.
There were no advisories at the latest test.
Mileage at that test: 10,219 miles, which matches the advertised 10,865 miles.
Advertised mileage is about 16,400 miles lower than the median mileage of a 2023 Audi Q3 on AskCar.
Similar cars
10 other 2023 Audi Q3 S Line 1.5 petrol manual SUVs are for sale at UK dealers, from £19,599 to £24,990, as of 4 November 2026.
The 3 closest to this car in mileage:
- 2023 Audi Q3 S Line, 1.5 petrol SUV, grey. Mileage: 22,011 miles. Price: £24,990, the same price as this car. Dealer: Harwoods Southampton Audi in Southampton. AskCar page: https://askcar.co.uk/car/audi-q3-2023-2284cd3c585a
- 2023 Audi Q3 S Line, 1.5 petrol SUV, white. Mileage: 22,296 miles. Price: £21,635, £3,364 less than this car. Dealer: Lookers Audi Guildford in Guildford. AskCar page: https://askcar.co.uk/car/audi-q3-2023-ffa2209c4d7a
- 2023 Audi Q3 S Line, 1.5 petrol SUV, grey. Mileage: 26,363 miles. Price: £21,419, £3,580 less than this car. Dealer: Lookers Audi Guildford in Guildford. AskCar page: https://askcar.co.uk/car/audi-q3-2023-c70c94624b38
Browse all Audi Q3 cars for sale · 2023 Audi Q3 price guide
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Photos
103 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.