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) 5dr Sportback (148 bhp)

Mileage

18,555 miles

Year

2023

Fuel type

Petrol Hybrid

Body type

Hatchback

Engine

1.5 L

Gearbox

Automatic

Power

148 bhp

Seats

5

CO2

135 g/km

Colour

Black

Doors

5

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 18,555 miles, approximately 8,100 below the typical mileage for its age. Our estimated market asking price is £22,107. This car is advertised at £21,291, which is £816 below that figure. To estimate its market asking price, we analyse UK dealer adverts for 6,484 Audi A3 cars across different ages and specifications. We first saw this car advertised 40 days ago. Its asking price has since fallen by £1,559. The latest MOT record shows an expiry date of 29 March 2027, with the advertised mileage consistent with the recorded reading. It is advertised by Prestige Cars Kent in Orpington.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £22,107. The asking price is £816 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 6,484 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 8,100 miles lower than typical for a 2023 Audi A3.

The advertised mileage is consistent with the last MOT reading.