2023 Audi A3 1.5 TFSI Sport
Price: £18,315. Fair price: £167 (under 1%) under the AskCar estimate of £18,482, our expected asking price for this car from its model, age, mileage and specification, drawing on 6,542 priced Audi A3 adverts on AskCar as of 2 November 2026.
AskCar lists 6,720 used Audi A3 from 2,302 UK dealerships, as of 2 November 2026.
Overview
- Make: Audi
- Model: A3
- Trim: Sport
- Version: 1.5 TFSI 35 Sport Manual FWD Euro 6 (s/s) 5dr Sportback (148 bhp)
- Year: 2023
- Mileage: 23,543 miles
- Fuel: Petrol
- Body: Hatchback, 5 doors, 5 seats
- Engine: 1.5 litres, 148 bhp
- Gearbox: Manual
- Drive: Front-wheel drive
- Colour: Black
- CO2: 131 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
This 2023 Audi A3 Sport has covered 23,543 miles, around 3,500 fewer miles than is typical for its age. Its asking price of £18,315 is £167 below the AskCar estimate of £18,482. The AskCar estimate uses UK dealer asking prices, including 6,542 Audi A3 adverts, and accounts for the car’s age, mileage and specification. We first saw this car advertised 16 days ago. Its asking price has since fallen by £180. The seller is Stratstone Bolton Audi, based in Bolton. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 2 November 2026.
Price
Fair price: £167 (under 1%) under the AskCar estimate of £18,482.
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 6,542 priced Audi A3 adverts across different ages and specifications, as of 2 November 2026.
A 2023 Audi A3 with the 1.5 petrol engine is typically advertised at £20,600: the median of the 493 for sale on AskCar, as of 2 November 2026.
Time on sale
This 2023 Audi A3 has been on sale for at least 16 days.
Price history
AskCar first saw this advert on 17 October 2026 at £18,495. Its asking price is now £18,315, £180 less. The latest price cut was seen on 30 October 2026.
Price changes recorded:
- 17 October 2026: £18,495
- 20 October 2026: £18,450
- 30 October 2026: £18,315
Mileage and MOT
Advertised mileage is about 3,500 miles lower than the median mileage of a 2023 Audi A3 on AskCar.
Similar cars
22 other 2023 Audi A3 Sport 1.5 petrol manual hatchbacks are for sale at UK dealers, from £14,956 to £20,499, as of 2 November 2026.
The 3 closest to this car in mileage:
- 2023 Audi A3 Sport, 1.5 petrol hatchback, white. Mileage: 24,935 miles. Price: £18,799, £484 more than this car. Dealer: cinch in Bexley. AskCar page: https://askcar.co.uk/car/audi-a3-2023-c5593c3e7dcc
- 2023 Audi A3 Sport, 1.5 petrol hatchback, black. Mileage: 20,500 miles. Price: £19,950, £1,635 more than this car. Dealer: Sytner Group Harrogate Audi in Harrogate. AskCar page: https://askcar.co.uk/car/audi-a3-2023-a3aa85213a8d
- 2023 Audi A3 Sport, 1.5 petrol hatchback, black. Mileage: 26,913 miles. Price: £18,000, £315 less than this car. Dealer: Stratstone Halesowen Audi in Halesowen. AskCar page: https://askcar.co.uk/car/audi-a3-2023-222f31be4d87
- The nearest: 2023 Audi A3 Sport, 1.5 petrol hatchback, black, 14 miles from this car. Mileage: 17,500 miles. Price: £18,290, the same price as this car. Dealer: Stratstone Warrington Audi in Warrington. AskCar page: https://askcar.co.uk/car/audi-a3-2023-0029287c8579
Browse all Audi A3 cars for sale · 2023 Audi A3 price guide
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Photos
40 photos of this car are on its AskCar page.
As of 2 November 2026, AskCar lists 586,270 cars and vans from 12,920 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.