2023 Audi A3

1.5 TFSI 35 S Line S tronic FWD Euro 6 (s/s) 4dr (148 bhp)

£22,665

Fair price: within 8% of the typical £22,308 for this model, age and mileage, drawing on 6,542 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) 4dr (148 bhp)
Mileage
21,472 miles
Year
2023
Fuel type
Petrol Hybrid
Body type
Saloon
Engine
1.5 L
Gearbox
Automatic
Power
148 bhp
Seats
5
CO2
131 g/km
Colour
Black
Doors
4
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 21,472 miles, approximately 5,100 below the typical mileage for its age. Its asking price of £22,665 is £356 above our estimate of £22,308. The estimate uses 6,542 UK dealer adverts for the Audi A3, with adjustments for age, mileage, trim, engine and other specifications. We first saw this car advertised 40 days ago. Its asking price has since fallen by £608. MOT records show an expiry date of 28 February 2027, and the latest recorded mileage is consistent with the advert. The seller is Vindis Group Northampton Audi, based in Northampton.

Stock data from 21 October 2026.

How we estimate prices and check cars

Price history

First seen on 13 September 2026, 40 days ago. Advert duration calculated on 23 October 2026. Net asking-price reduction: £608 from the first recorded £23,273. 8 price reductions recorded, the latest observed on 21 October 2026.

Recorded asking prices
Date observedAsking price
13 September 2026£23,273
15 September 2026£23,190
16 September 2026£23,209
18 September 2026£22,500
10 October 2026£22,200
14 October 2026£22,822
15 October 2026£22,819
16 October 2026£22,771
17 October 2026£22,764
18 October 2026£22,665
20 October 2026£22,725
21 October 2026£22,665

Price and mileage comparison

Estimated market asking price: £22,308. The asking price is £356 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 6,542 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 5,100 miles lower than typical for a 2023 Audi A3.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 28 February 2027. 18,643 miles at the last test.

346 other cars with the same year, trim, gearbox and fuel are for sale from £14,200 to £24,940.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£14,20082,859 miles
£14,99082,835 miles
£15,69651,701 miles
£15,69969,776 miles
£15,71068,067 miles

These cars have covered 1,217–82,859 miles, compared with 21,472 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

How to contact the dealer, its opening hours and the cheaper cars like this one are on this AskCar page.

Vehicle photos