2023 Audi A3 1.4 TFSIe S Line
Price: £19,995. Fair price: £881 (4%) under the AskCar estimate of £20,876, 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: S Line
- Version: 1.4 40 S Line S tronic FWD Euro 6 5dr (201 bhp)
- Year: 2023
- Mileage: 24,371 miles
- Fuel: Plug-in hybrid (petrol)
- Body: Hatchback, 5 doors, 5 seats
- Engine: 1.4 litres, 201 bhp
- Gearbox: Automatic (S tronic)
- Drive: Front-wheel drive
- Colour: Black
- CO2: 26 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
This 2023 Audi A3 S Line has covered 24,371 miles, around 2,600 fewer miles than is typical for its age. Its asking price of £19,995 is £881 below the AskCar estimate of £20,876. To work out the AskCar estimate, we analyse UK dealer adverts for 6,542 Audi A3 cars across different ages and specifications. Since we first spotted the advert 53 days ago, the asking price has dropped by £900. The seller is Motor Trust Haslingden, based in Rossendale. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 2 November 2026.
Price
Fair price: £881 (4%) under the AskCar estimate of £20,876.
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 1.4 plug-in hybrid engine is typically advertised at £18,400: the median of the 180 for sale on AskCar, as of 2 November 2026.
Time on sale
This 2023 Audi A3 has been on sale for at least 53 days.
Price history
AskCar first saw this advert on 10 September 2026 at £20,895. Its asking price is now £19,995, £900 less. The latest price cut was seen on 31 October 2026.
Price changes recorded:
- 10 September 2026: £20,895
- 7 October 2026: £20,295
- 23 October 2026: £20,095
- 31 October 2026: £19,995
Mileage and MOT
Advertised mileage is about 2,600 miles lower than the median mileage of a 2023 Audi A3 on AskCar.
Similar cars
85 other 2023 Audi A3 S Line 1.4 plug-in hybrid automatic hatchbacks are for sale at UK dealers, from £13,690 to £23,000, as of 2 November 2026.
The 3 closest to this car in mileage:
- 2023 Audi A3 S Line, 1.4 plug-in hybrid hatchback, grey. Mileage: 24,094 miles. Price: £19,949, the same price as this car. Dealer: Motorpoint Leeds in Leeds. AskCar page: https://askcar.co.uk/car/audi-a3-2023-1571d51b87a8
- 2023 Audi A3 S Line, 1.4 plug-in hybrid hatchback, black. Mileage: 24,000 miles. Price: £19,989, the same price as this car. Dealer: Vanstar Wakefield in Castleford. AskCar page: https://askcar.co.uk/car/audi-a3-2023-8a9fa25fa85d
- 2023 Audi A3 S Line, 1.4 plug-in hybrid hatchback, grey. Mileage: 24,850 miles. Price: £18,495, £1,500 less than this car. Dealer: Vibe Motors in Harrow. AskCar page: https://askcar.co.uk/car/audi-a3-2023-3b8e64d75fff
- The nearest: 2023 Audi A3 S Line, 1.4 plug-in hybrid hatchback, white, 8 miles from this car. Mileage: 41,921 miles. Price: £17,745, £2,250 less than this car. Dealer: Oakwood Motor Company in Bury. AskCar page: https://askcar.co.uk/car/audi-a3-2023-bb347249137c
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.