2023 Audi A3 1.5 TFSI Sport
Price: £19,499. Fair price: £351 (1%) under the AskCar estimate of £19,850, 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 S tronic FWD Euro 6 (s/s) 4dr (148 bhp)
- Year: 2023
- Mileage: 19,715 miles
- Fuel: Petrol, mild hybrid
- Body: Saloon, 4 doors, 5 seats
- Engine: 1.5 litres, 148 bhp
- Gearbox: Automatic (S tronic)
- Drive: Front-wheel drive
- Colour: Red
- CO2: 127 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
This 2023 Audi A3 Sport has covered 19,715 miles, around 7,300 fewer miles than is typical for its age. Priced at £19,499, it is advertised £351 below the AskCar estimate of £19,850. To work out the AskCar estimate, we analyse UK dealer adverts for 6,542 Audi A3 cars across different ages and specifications. We have tracked this advert for 3 days. The seller is Motorpoint Castleford, based in Castleford. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 2 November 2026.
Price
Fair price: £351 (1%) under the AskCar estimate of £19,850.
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
AskCar first saw this 2023 Audi A3 advertised 3 days ago. About half of 2023 Audi A3 cars are gone from sale within a month of being advertised: 963 of the 1,886 first advertised between 8 July 2026 and 29 September 2026.
Price history
AskCar first saw this advert on 30 October 2026 at £19,499. Its asking price has not changed.
Mileage and MOT
Advertised mileage is about 7,300 miles lower than the median mileage of a 2023 Audi A3 on AskCar.
Similar cars
21 other 2023 Audi A3 Sport 1.5 petrol automatic saloons are for sale at UK dealers, from £16,499 to £23,000, as of 2 November 2026.
The 3 closest to this car in mileage:
- 2023 Audi A3 Sport, 1.5 petrol saloon, silver. Mileage: 19,503 miles. Price: £19,499, the same price as this car. Dealer: HPL Preston in Preston. AskCar page: https://askcar.co.uk/car/audi-a3-2023-a0844f4c482f
- 2023 Audi A3 Sport, 1.5 petrol saloon, red. Mileage: 20,100 miles. Price: £19,498, the same price as this car. Dealer: Arnold Clark Armadale Citroen Leapmotor Vanstore in Armadale. AskCar page: https://askcar.co.uk/car/audi-a3-2023-2612960185dc
- 2023 Audi A3 Sport, 1.5 petrol saloon, silver. Mileage: 19,180 miles. Price: £19,700, £201 more than this car. Dealer: Peoples Livingston in Livingston. AskCar page: https://askcar.co.uk/car/audi-a3-2023-1cfa6408667e
- The nearest: 2023 Audi A3 Sport, 1.5 petrol saloon, white, under a mile from this car. Mileage: 22,908 miles. Price: £19,149, £350 less than this car. Dealer: Motorpoint Castleford in Castleford. AskCar page: https://askcar.co.uk/car/audi-a3-2023-467e3f611229
Browse all Audi A3 cars for sale · 2023 Audi A3 price guide
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Photos
36 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.