2023 Audi A3
1.5 TFSI 35 S Line S tronic FWD Euro 6 (s/s) 5dr Sportback (148 bhp)
£19,678
Fair price: within 8% of the typical £21,322 for this model, age and mileage, drawing on 6,484 adverts of this make and model.
Overview
- Make
- Audi
- Model
- A3
- Trim
- S LINE
- Version
- 1.5 TFSI 35 S Line S tronic FWD Euro 6 (s/s) 5dr Sportback (148 bhp)
- Mileage
- 26,167 miles
- Year
- 2023
- Fuel type
- Petrol Hybrid
- Body type
- Hatchback
- Engine
- 1.5 L
- Gearbox
- Automatic
- Power
- 148 bhp
- Seats
- 5
- CO2
- 135 g/km
- Colour
- Blue
- 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
This 2023 Audi A3 S Line is advertised with 26,167 miles on the clock. Our estimated market asking price is £21,322. This car is advertised at £19,678, which is £1,644 below that figure. Our estimate draws on 6,484 Audi A3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this advert 6 days ago, and its asking price has since fallen by £23. Its recorded MOT is valid until 30 March 2027, and its advertised mileage is consistent with the latest MOT reading. The seller is Carsa Bolton, based in Bolton.
Stock data from 19 October 2026.
Price history
First seen on 14 October 2026, 6 days ago. Advert duration calculated on 20 October 2026. Net asking-price reduction: £23 from the first recorded £19,701. 2 price reductions recorded, the latest observed on 19 October 2026.
| Date observed | Asking price |
|---|---|
| 14 October 2026 | £19,701 |
| 16 October 2026 | £19,728 |
| 18 October 2026 | £19,701 |
| 19 October 2026 | £19,678 |
Price and mileage comparison
Estimated market asking price: £21,322. The asking price is £1,644 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 6,484 adverts of this make and model across different ages and specifications.
Advertised mileage is approximately 500 miles lower than typical for a 2023 Audi A3.
The advertised mileage is consistent with the last MOT reading.
MOT
MOT valid until 30 March 2027. 25,544 miles at the last test.
344 other cars with the same year, trim, gearbox and fuel are for sale from £14,350 to £24,990.
| Asking price | Mileage |
|---|---|
| £14,350 | 82,859 miles |
| £14,990 | 82,835 miles |
| £15,699 | 69,776 miles |
| £15,700 | 51,701 miles |
| £15,710 | 68,067 miles |
These cars have covered 1,217–82,859 miles, compared with 26,167 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
Similar cars for less
- 2023 Audi A3, 7,500 miles, £16,989, £5,178 under typical, Keighley
- 2024 Audi A3, 18,500 miles, £17,450, £5,086 under typical, Halifax
- 2024 Audi A3, 14,100 miles, £17,950, £4,509 under typical, Greenford
Dealer
Carsa Bolton, Bolton. Across the dealer network: 11 branches, 2,824 cars for sale.
Dealer postcode: BL2 2BL.