2023 Audi A3

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

41,330 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 is advertised with 41,330 miles, approximately 14,600 above the typical mileage for its age. Its asking price of £20,099 is £166 below our estimate of £20,265. Our estimate draws on 6,532 Audi A3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this advert 146 days ago, and its asking price has since fallen by £691. It may give you a starting point for a conversation about price. Its recorded MOT is valid until 4 January 2027, and its advertised mileage is consistent with the latest MOT reading. You can find this car at Trust Ford Edgware in London.

Stock data from 20 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £20,265. The asking price is £166 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 6,532 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 14,600 miles higher than typical for a 2023 Audi A3.

The advertised mileage is consistent with the last MOT reading.