2023 Audi A3 1.4 TFSIe S Line
Version: 1.4 13kWh TFSIe 40 S Line S tronic FWD Euro 6 (s/s) 5dr Sportback (201 bhp)
Price: £23,000. Fair price: £927 (4%) over the AskCar estimate of £22,073, our expected asking price for this car from its model, age, mileage and specification, drawing on 6,600 priced Audi A3 adverts on AskCar as of 31 October 2026.
AskCar lists 6,729 used Audi A3 from 2,260 UK dealerships, as of 31 October 2026.
Overview
- Make
- Audi
- Model
- A3
- Trim
- S Line
- Version
- 1.4 13kWh TFSIe 40 S Line S tronic FWD Euro 6 (s/s) 5dr Sportback (201 bhp)
- Mileage
- 8,638 miles
- Year
- 2023
- Fuel type
- Plug-in hybrid (petrol)
- Body type
- Hatchback
- Engine
- 1.4 L
- Gearbox
- Automatic
- Power
- 201 bhp
- Seats
- 5
- CO2
- 29 g/km
- Colour
- Blue
- 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 8,638 miles, approximately 18,300 below the typical mileage for its age. Priced at £23,000, it is advertised £927 above the AskCar estimate of £22,073. The AskCar estimate uses 6,600 UK dealer adverts for the Audi A3, with adjustments for age, mileage, trim, engine and other specifications. We have tracked this advert today. The seller is Sytner Group Derby Audi, based in Derby.
Stock data as of 31 October 2026.
Price history
AskCar first saw this advert on 31 October 2026.
| Date observed | Asking price |
|---|---|
| 31 October 2026 | £23,000 |
Price and mileage comparison
Fair price: £927 (4%) over the AskCar estimate of £22,073.
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 6,600 priced Audi A3 adverts across different ages and specifications, as of 31 October 2026.
Advertised mileage is about 18,300 miles lower than the median mileage of a 2023 Audi A3 on AskCar.
Other matching cars
83 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 31 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 83 matching cars have covered 7,194 to 100,000 miles, compared with 8,638 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
More like this
How to contact the dealer and its opening hours are on this AskCar page.
As of 31 October 2026, AskCar lists 583,548 cars and vans from 12,716 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.