2023 Audi A3
1.5 TFSI 35 S Line S tronic FWD Euro 6 (s/s) 5dr Sportback (148 bhp)
£21,895
Fair price: within 8% of the typical £21,857 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
- 1.5 TFSI 35 S Line S tronic FWD Euro 6 (s/s) 5dr Sportback (148 bhp)
- Mileage
- 20,874 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
- Grey
- 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 has covered 20,874 miles, around 5,900 fewer than typical for its age. Its asking price of £21,895 is £38 above our estimate of £21,857. Our estimate draws on 6,532 Audi A3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. This car was first seen in our listings data 6 days ago. MOT records show an expiry date of 12 July 2027, and the latest recorded mileage is consistent with the advert. The seller is Stratstone Bolton Audi, based in Bolton.
Stock data from 20 October 2026.
Price history
First seen on 15 October 2026, 6 days ago. Advert duration calculated on 21 October 2026.
| Date observed | Asking price |
|---|---|
| 15 October 2026 | £21,340 |
| 20 October 2026 | £21,895 |
Price and mileage comparison
Estimated market asking price: £21,857. The asking price is £38 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 5,900 miles lower than typical for a 2023 Audi A3.
The advertised mileage is consistent with the last MOT reading.
MOT
MOT valid until 12 July 2027. 19,210 miles at the last test.
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 20,874 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
- 2025 Audi A3, 13,000 miles, £19,795, £6,039 under typical, Wakefield
- 2023 Audi A3, 7,500 miles, £16,989, £5,148 under typical, Keighley
- 2024 Audi A3, 14,730 miles, £15,499, £4,471 under typical, Halifax
Dealer
Stratstone Bolton Audi, Bolton. Across the dealer network: 69 branches, 4,825 cars for sale.
Dealer postcode: BL2 1NN.
Dealer opening hours
- Monday
- 09:00-18:30
- Tuesday
- 09:00-18:30
- Wednesday
- 09:00-18:30
- Thursday
- 09:00-18:30
- Friday
- 09:00-18:30
- Saturday
- 09:00-17:00
- Sunday
- 10:00-16:00
