2023 Audi A3 1.4 TFSIe S Line
Version: 1.4 40 TFSI e S Line S tronic FWD Euro 6 5dr (201 bhp)
Price: £20,799. Fair price: £1,213 (5%) under the AskCar estimate of £22,012, our expected asking price for this car from its model, age, mileage and specification, drawing on 6,508 priced Audi A3 adverts on AskCar as of 29 October 2026.
AskCar lists 6,724 used Audi A3 from 2,304 UK dealerships, as of 29 October 2026.
Overview
- Make
- Audi
- Model
- A3
- Trim
- S Line
- Version
- 1.4 40 TFSI e S Line S tronic FWD Euro 6 5dr (201 bhp)
- Mileage
- 10,326 miles
- Year
- 2023
- Fuel type
- Plug-in hybrid (petrol)
- Body type
- Hatchback
- Engine
- 1.4 L
- Gearbox
- Automatic
- Power
- 201 bhp
- Seats
- 5
- CO2
- 26 g/km
- Colour
- Grey
- Doors
- 5
- Driven wheels
- Front Wheel Drive
- Gearbox version
- S tronic
- Engine badge
- TFSIe
- Hybrid type
- Plug-in hybrid
- Emissions standard
- Euro 6
About this car
This 2023 Audi A3 S Line is advertised with 10,326 miles, approximately 16,400 below the typical mileage for its age. Its asking price of £20,799 is £1,213 below the AskCar estimate of £22,012. The AskCar estimate uses UK dealer asking prices, including 6,508 Audi A3 adverts, and accounts for the car’s age, mileage and specification. We first saw this car advertised 26 days ago. Its asking price has since fallen by £1,350. The seller is Motorpoint Manchester, based in Manchester.
Stock data as of 29 October 2026.
Price history
AskCar first saw this advert on 3 October 2026, 26 days ago. Price reduced by £1,350 from £22,149 since AskCar first saw it. 2 price reductions recorded, the latest seen on 29 October 2026.
| Date observed | Asking price |
|---|---|
| 3 October 2026 | £22,149 |
| 10 October 2026 | £21,449 |
| 29 October 2026 | £20,799 |
Price and mileage comparison
Fair price: £1,213 (5%) under the AskCar estimate of £22,012.
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 6,508 priced Audi A3 adverts across different ages and specifications, as of 29 October 2026.
Advertised mileage is about 16,400 miles lower than the median mileage of a 2023 Audi A3 on AskCar.
Other matching cars
82 other 2023 Audi A3 S Line automatic plug-in hybrids (petrol) are for sale at UK dealers from £13,690 to £22,995, as of 29 October 2026.
The 5 cheapest:
- 2023 Audi A3. Price: £13,690. Mileage: 83,337 miles. Dealer: Global Cars in Enfield. AskCar page: https://askcar.co.uk/car/audi-a3-2023-f9e2f39727d5
- 2023 Audi A3. Price: £14,250. Mileage: 89,315 miles. Dealer: IM Car Supermarket in Dunstable. AskCar page: https://askcar.co.uk/car/audi-a3-2023-57254c5546d9
- 2023 Audi A3. Price: £14,250. Mileage: 100,000 miles. Dealer: Niche Motor Co in Bradford. AskCar page: https://askcar.co.uk/car/audi-a3-2023-6a2ccc75a3a5
- 2023 Audi A3. Price: £14,400. Mileage: 85,367 miles. Dealer: Carworld Car Supermarket in Peterborough. AskCar page: https://askcar.co.uk/car/audi-a3-2023-1d760dda48e9
- 2023 Audi A3. Price: £14,690. Mileage: 81,450 miles. Dealer: The Car Finance Hub in Leeds. AskCar page: https://askcar.co.uk/car/audi-a3-2023-676984ceed8a
The 82 matching cars have covered 7,194 to 100,000 miles, compared with 10,326 miles for this car.
Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. The AskCar estimate adjusts for these differences.
Browse all Audi A3 cars for sale · 2023 Audi A3 price guide
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Photos
42 photos of this car are on its AskCar page.
How to contact the dealer and its opening hours are on this AskCar page.
As of 29 October 2026, AskCar lists 587,923 cars and vans from 12,992 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.