2023 Audi A3
2.0 TDI 35 S Line S tronic FWD Euro 6 (s/s) 5dr Sportback (148 bhp)
£20,991
Fair price: within 8% of the typical £20,728 for this model, age and mileage, drawing on 6,439 adverts of this make and model.
Overview
- Make
- Audi
- Model
- A3
- Trim
- S LINE
- Version
- 2.0 TDI 35 S Line S tronic FWD Euro 6 (s/s) 5dr Sportback (148 bhp)
- Mileage
- 42,000 miles
- Year
- 2023
- Fuel type
- Diesel
- Body type
- Hatchback
- Engine
- 2.0 L
- Gearbox
- Automatic
- Power
- 148 bhp
- Seats
- 5
- CO2
- 127 g/km
- Colour
- Blue
- Doors
- 5
- Driven wheels
- Front Wheel Drive
- Gearbox version
- S tronic
- Engine badge
- TDI
- Emissions standard
- Euro 6
About this car
This 2023 Audi A3 S Line has covered 42,000 miles, around 15,300 more than typical for its age. Its asking price of £20,991 is £263 above our estimate of £20,728. We use UK dealer asking prices, including 6,439 Audi A3 listings, and account for the car’s age, mileage and specification. This car was first seen in our listings data 2 days ago. The seller is Lookers Audi Newcastle, based in Newcastle Upon Tyne.
Stock data from 23 October 2026.
Price history
First seen on 23 October 2026, 2 days ago. Advert duration calculated on 25 October 2026.
| Date observed | Asking price |
|---|---|
| 23 October 2026 | £20,991 |
Price and mileage comparison
Estimated market asking price: £20,728. The asking price is £263 above this estimate.
The estimate uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It estimates an advertised price, not a confirmed sale price.
The pricing calculation includes 6,439 adverts of this make and model across different ages and specifications.
Advertised mileage is approximately 15,300 miles higher than typical for a 2023 Audi A3.
48 other cars with the same year, trim, gearbox and fuel are for sale from £16,576 to £24,750.
| Asking price | Mileage |
|---|---|
| £16,576 | 79,878 miles |
| £16,995 | 65,000 miles |
| £17,995 | 87,000 miles |
| £18,450 | 44,017 miles |
| £18,750 | 58,100 miles |
These cars have covered 12,873–87,000 miles, compared with 42,000 miles for this car.
Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. Our estimate adjusts for these differences using the wider market data.
Browse all Audi A3 cars for sale · 2023 Audi A3 price guide
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How to contact the dealer, its opening hours and the cheaper cars like this one are on this AskCar page.
Vehicle photos
- 2023 Audi A3 photo 1
- 2023 Audi A3 photo 2
- 2023 Audi A3 photo 3
- 2023 Audi A3 photo 4
- 2023 Audi A3 photo 5
- 2023 Audi A3 photo 6
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