2023 Audi A3
1.5 TFSI 35 S Line Manual FWD Euro 6 (s/s) 4dr (148 bhp)
£21,008
Fair price: within 8% of the typical £20,410 for this model, age and mileage, drawing on 6,419 adverts of this make and model.
Overview
- Make
- Audi
- Model
- A3
- Trim
- S LINE
- Version
- 1.5 TFSI 35 S Line Manual FWD Euro 6 (s/s) 4dr (148 bhp)
- Mileage
- 20,328 miles
- Year
- 2023
- Fuel type
- Petrol
- Body type
- Saloon
- Engine
- 1.5 L
- Gearbox
- Manual
- Power
- 148 bhp
- Seats
- 5
- CO2
- 133 g/km
- Colour
- Blue
- Doors
- 4
- Driven wheels
- Front Wheel Drive
- Engine badge
- TFSI
- Emissions standard
- Euro 6
About this car
This 2023 Audi A3 S Line is advertised with 20,328 miles, approximately 6,400 below the typical mileage for its age. Our estimated market asking price is £20,410. This car is advertised at £21,008, which is £598 above that figure. We use UK dealer asking prices, including 6,419 Audi A3 listings, and account for the car’s age, mileage and specification. Since we first spotted the advert 3 days ago, the asking price has dropped by £99. MOT records show an expiry date of 13 August 2027, and the latest recorded mileage is consistent with the advert. The seller is Vindis Group Northampton Audi, based in Northampton.
Stock data from 26 October 2026.
Price history
First seen on 24 October 2026, 3 days ago. Advert duration calculated on 27 October 2026. Net asking-price reduction: £99 from the first recorded £21,107. 1 price reduction recorded, the latest observed on 26 October 2026.
| Date observed | Asking price |
|---|---|
| 24 October 2026 | £21,107 |
| 26 October 2026 | £21,008 |
Price and mileage comparison
Estimated market asking price: £20,410. The asking price is £598 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 6,419 adverts of this make and model across different ages and specifications.
Advertised mileage is approximately 6,400 miles lower than typical for a 2023 Audi A3.
The advertised mileage is consistent with the last MOT reading.
MOT
MOT valid until 13 August 2027. 19,013 miles at the last test.
250 other cars with the same year, trim, gearbox and fuel are for sale from £11,995 to £22,991.
| Asking price | Mileage |
|---|---|
| £11,995 | 28,000 miles |
| £12,300 | 89,854 miles |
| £12,800 | 95,398 miles |
| £13,446 | 69,441 miles |
| £13,995 | 94,000 miles |
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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