2023 Audi A3
1.5 TFSI 35 S Line Manual FWD Euro 6 (s/s) 5dr Sportback (148 bhp)
£20,620
Fair price: within 8% of the typical £20,969 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
- 1.5 TFSI 35 S Line Manual FWD Euro 6 (s/s) 5dr Sportback (148 bhp)
- Mileage
- 10,610 miles
- Year
- 2023
- Fuel type
- Petrol
- Body type
- Hatchback
- Engine
- 1.5 L
- Gearbox
- Manual
- Power
- 148 bhp
- Seats
- 5
- CO2
- 136 g/km
- Colour
- White
- Doors
- 5
- Driven wheels
- Front Wheel Drive
- Engine badge
- TFSI
- Emissions standard
- Euro 6
About this car
This 2023 Audi A3 S Line has covered 10,610 miles, around 16,100 fewer than typical for its age. At £20,620, it is advertised £349 below our estimated market asking price of £20,969. We use UK dealer asking prices, including 6,439 Audi A3 listings, and account for the car’s age, mileage and specification. Since we first spotted the advert 17 days ago, the asking price has dropped by £930. Its MOT is recorded as valid until 20 August 2027. The advertised mileage is consistent with the latest MOT reading. You can find this car at Big Motoring World Blue Bell Hill in Chatham.
Stock data from 23 October 2026.
Price history
First seen on 8 October 2026, 17 days ago. Advert duration calculated on 25 October 2026. Net asking-price reduction: £930 from the first recorded £21,550. 6 price reductions recorded, the latest observed on 19 October 2026.
| Date observed | Asking price |
|---|---|
| 8 October 2026 | £21,550 |
| 9 October 2026 | £20,490 |
| 10 October 2026 | £20,470 |
| 13 October 2026 | £20,860 |
| 14 October 2026 | £20,840 |
| 16 October 2026 | £20,820 |
| 17 October 2026 | £20,670 |
| 19 October 2026 | £20,620 |
| 23 October 2026 | £20,620 |
Price and mileage comparison
Estimated market asking price: £20,969. The asking price is £349 below 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 16,100 miles lower than typical for a 2023 Audi A3.
The advertised mileage is consistent with the last MOT reading.
MOT
MOT valid until 20 August 2027. 10,042 miles at the last test.
256 other cars with the same year, trim, gearbox and fuel are for sale from £11,995 to £22,995.
| Asking price | Mileage |
|---|---|
| £11,995 | 28,000 miles |
| £12,300 | 89,854 miles |
| £12,800 | 95,398 miles |
| £13,496 | 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
More like this
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Vehicle photos
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