2023 Audi A3
1.0 TFSI 30 S Line S tronic FWD Euro 6 (s/s) 5dr Sportback (108 bhp)
£18,499
Fair price: within 8% of the typical £18,345 for this model, age and mileage, drawing on 6,532 adverts of this make and model.
Overview
- Make
- Audi
- Model
- A3
- Trim
- S LINE
- Version
- 1.0 TFSI 30 S Line S tronic FWD Euro 6 (s/s) 5dr Sportback (108 bhp)
- Mileage
- 40,970 miles
- Year
- 2023
- Fuel type
- Petrol Hybrid
- Body type
- Hatchback
- Engine
- 1.0 L
- Gearbox
- Automatic
- Power
- 108 bhp
- Seats
- 5
- CO2
- 124 g/km
- Colour
- Black
- Doors
- 5
- Driven wheels
- Front Wheel Drive
- Gearbox version
- S tronic
- Engine badge
- TFSI
- Hybrid type
- Mild hybrid
- Emissions standard
- Euro 6
About this car
With 40,970 miles on the clock, this 2023 Audi A3 S Line has done roughly 14,200 more miles than a typical 2023 Audi A3. Our estimated market asking price is £18,345. This car is advertised at £18,499, which is £154 above that figure. The estimate uses 6,532 UK dealer adverts for the Audi A3, with adjustments for age, mileage, trim, engine and other specifications. We have tracked this advert for 11 days. It is advertised by Lookers in Newtownabbey.
Stock data from 20 October 2026.
Price history
First seen on 10 October 2026, 11 days ago. Advert duration calculated on 21 October 2026.
| Date observed | Asking price |
|---|---|
| 10 October 2026 | £18,499 |
| 20 October 2026 | £18,499 |
Price and mileage comparison
Estimated market asking price: £18,345. The asking price is £154 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 6,532 adverts of this make and model across different ages and specifications.
Advertised mileage is approximately 14,200 miles higher than typical for a 2023 Audi A3.
MOT
MOT no details held by dvla.
345 other cars with the same year, trim, gearbox and fuel are for sale from £14,200 to £24,940.
| Asking price | Mileage |
|---|---|
| £14,200 | 82,859 miles |
| £14,990 | 82,835 miles |
| £15,696 | 51,701 miles |
| £15,699 | 69,776 miles |
| £15,710 | 68,067 miles |
These cars have covered 1,217–82,859 miles, compared with 40,970 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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Dealer
Lookers, Newtownabbey. Across the dealer network: 144 branches, 6,807 cars for sale.
Dealer postcode: BT36 4RF.