2023 Audi A3
1.5 TFSI 35 S Line Manual FWD Euro 6 (s/s) 4dr (148 bhp)
£17,799
Fair price: within 8% of the typical £18,518 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 Manual FWD Euro 6 (s/s) 4dr (148 bhp)
- Mileage
- 38,387 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
- Grey
- Doors
- 4
- Driven wheels
- Front Wheel Drive
- Engine badge
- TFSI
- Emissions standard
- Euro 6
About this car
This 2023 Audi A3 S Line has covered 38,387 miles, around 11,800 more than typical for its age. At £17,799, it is advertised £719 below our estimated market asking price of £18,518. 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 14 days ago, and its asking price has since fallen by £800. MOT records show an expiry date of 26 February 2027, and the latest recorded mileage is consistent with the advert. The seller is Motorpoint Birtley, based in Birtley.
Stock data from 19 October 2026.
Price history
First seen on 6 October 2026, 14 days ago. Advert duration calculated on 20 October 2026. Net asking-price reduction: £800 from the first recorded £18,599. 2 price reductions recorded, the latest observed on 17 October 2026.
| Date observed | Asking price |
|---|---|
| 6 October 2026 | £18,599 |
| 10 October 2026 | £17,849 |
| 17 October 2026 | £17,799 |
| 19 October 2026 | £17,799 |
Price and mileage comparison
Estimated market asking price: £18,518. The asking price is £719 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 11,800 miles higher than typical for a 2023 Audi A3.
The advertised mileage is consistent with the last MOT reading.
MOT
MOT valid until 26 February 2027. 34,915 miles at the last test.
253 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 |
| £12,500 | 95,398 miles |
| £12,995 | 28,761 miles |
| £13,581 | 69,441 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
Similar cars for less
- 2023 Audi A3, 35,650 miles, £14,995, £4,878 under typical, Barnet
- 2024 Audi A3, 26,200 miles, £14,489, £4,676 under typical, Bradford
- 2025 Audi A3, 35,874 miles, £15,750, £4,926 under typical, Hadleigh
Dealer
Motorpoint Birtley, Birtley. Across the dealer network: 22 branches, 5,821 cars for sale.
Dealer postcode: DH3 2BQ.
Dealer opening hours
- Monday
- 10:00-20:00
- Tuesday
- 10:00-20:00
- Wednesday
- 10:00-20:00
- Thursday
- 10:00-20:00
- Friday
- 10:00-20:00
- Saturday
- 09:00-18:00
- Sunday
- 11:00-17:00
