2023 Audi A3

1.0 30 TFSI S Line S tronic FWD Euro 6 4dr (108 bhp)

£15,995

Fair price: within 8% of the typical £15,463 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
1.0 30 TFSI S Line S tronic FWD Euro 6 4dr (108 bhp)
Mileage
74,529 miles
Year
2023
Fuel type
Petrol Hybrid
Body type
Saloon
Engine
1.0 L
Gearbox
Automatic
Power
108 bhp
Seats
5
CO2
120 g/km
Colour
White
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 74,529 miles, approximately 47,800 above the typical mileage for its age. Its asking price of £15,995 is £532 above our estimate of £15,463. The estimate uses 6,532 UK dealer adverts for the Audi A3, with adjustments for age, mileage, trim, engine and other specifications. Since we first spotted the advert 103 days ago, the asking price has dropped by £500. That may be worth mentioning if you discuss the price with the dealer. The latest MOT record shows an expiry date of 8 June 2027, with the advertised mileage consistent with the recorded reading. It is for sale at Middle Green Motors (Mgm) in Feltham.

Stock data from 20 October 2026.

How we estimate prices and check cars

Price history

First seen on 10 July 2026, 103 days ago. Advert duration calculated on 21 October 2026. Net asking-price reduction: £500 from the first recorded £16,495. 3 price reductions recorded, the latest observed on 15 August 2026.

Recorded asking prices
Date observedAsking price
10 July 2026£16,495
12 July 2026£16,495
14 July 2026£16,995
28 July 2026£16,495
2 August 2026£16,395
15 August 2026£15,995
20 October 2026£15,995

Price and mileage comparison

Estimated market asking price: £15,463. The asking price is £532 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 47,800 miles higher than typical for a 2023 Audi A3.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 8 June 2027. 74,438 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.

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 74,529 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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Dealer

Middle Green Motors (Mgm), Feltham. Across the dealer network: 60 cars for sale.

Dealer postcode: TW14 0TW.

Dealer opening hours

Monday
09:30-18:00
Tuesday
09:30-18:00
Wednesday
09:30-18:00
Thursday
09:30-18:00
Friday
09:30-18:00
Saturday
10:00-17:00
Sunday
12:00-16:00

Vehicle photos