2023 Audi A3
1.5 TFSI 35 S Line Manual FWD Euro 6 (s/s) 4dr (148 bhp)
£20,498
Fair price: within 8% of the typical £20,369 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 Manual FWD Euro 6 (s/s) 4dr (148 bhp)
- Mileage
- 20,246 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 20,246 miles, around 6,500 fewer than typical for its age. Its asking price of £20,498 is £129 above our estimate of £20,369. We use UK dealer asking prices, including 6,532 Audi A3 listings, and account for the car’s age, mileage and specification. Since we first spotted the advert 29 days ago, the asking price has dropped by £413. MOT records show an expiry date of 18 April 2027, and the latest recorded mileage is consistent with the advert. The seller is Marriott Motor Group Ipswich Audi, based in Ipswich.
Stock data from 20 October 2026.
Price history
First seen on 22 September 2026, 29 days ago. Advert duration calculated on 21 October 2026. Net asking-price reduction: £413 from the first recorded £20,911. 1 price reduction recorded, the latest observed on 14 October 2026.
| Date observed | Asking price |
|---|---|
| 22 September 2026 | £20,911 |
| 14 October 2026 | £20,498 |
| 20 October 2026 | £20,498 |
Price and mileage comparison
Estimated market asking price: £20,369. The asking price is £129 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 6,500 miles lower than typical for a 2023 Audi A3.
The advertised mileage is consistent with the last MOT reading.
MOT
MOT valid until 18 April 2027. 17,317 miles at the last test.
256 other cars with the same year, trim, gearbox and fuel are for sale from £11,995 to £23,619.
| 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
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- 2024 Audi A3, 14,730 miles, £15,499, £4,471 under typical, Halifax
Dealer
Marriott Motor Group Ipswich Audi, Ipswich. Across the dealer network: 9 branches, 529 cars for sale.
Dealer postcode: IP3 9SQ.
Dealer opening hours
- Monday
- 08:30-18:00
- Tuesday
- 08:30-18:00
- Wednesday
- 08:30-18:00
- Thursday
- 08:30-18:00
- Friday
- 08:30-18:00
- Saturday
- 09:00-17:00
- Sunday
- Closed