2023 Audi A3

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

£16,790

Fair price: within 8% of the typical £16,752 for this model, age and mileage, drawing on 6,439 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
72,284 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
Grey
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 has covered 72,284 miles, around 45,600 more than typical for its age. At £16,790, it is advertised £38 above our estimated market asking price of £16,752. We use UK dealer asking prices, including 6,439 Audi A3 listings, and account for the car’s age, mileage and specification. Since we first spotted the advert 30 days ago, the asking price has dropped by £700. Its recorded MOT is valid until 31 May 2027, and its advertised mileage is consistent with the latest MOT reading. It is advertised by Swansway Garages in Crewe.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 25 September 2026, 30 days ago. Advert duration calculated on 25 October 2026. Net asking-price reduction: £700 from the first recorded £17,490. 3 price reductions recorded, the latest observed on 20 October 2026.

Recorded asking prices
Date observedAsking price
25 September 2026£17,490
1 October 2026£17,290
7 October 2026£16,990
20 October 2026£16,790
23 October 2026£16,790

Price and mileage comparison

Estimated market asking price: £16,752. 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 6,439 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 45,600 miles higher than typical for a 2023 Audi A3.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 31 May 2027. 67,714 miles at the last test.

344 other cars with the same year, trim, gearbox and fuel are for sale from £14,100 to £24,695.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£14,10082,859 miles
£14,99082,835 miles
£15,25065,088 miles
£15,60051,701 miles
£15,69969,776 miles

These cars have covered 1,217–82,859 miles, compared with 72,284 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

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