2023 Audi A3

Overview

Make

Audi

Model

A3

Trim

S LINE

Version

2.0 TDI 35 S Line S tronic FWD Euro 6 (s/s) 4dr (148 bhp)

Mileage

29,998 miles

Year

2023

Fuel type

Diesel

Body type

Saloon

Engine

2.0 L

Gearbox

Automatic

Power

148 bhp

Seats

5

CO2

124 g/km

Colour

Black

Doors

4

Driven wheels

Front Wheel Drive

Gearbox version

S tronic

Engine badge

TDI

Emissions standard

Euro 6

About this car

With 29,998 miles on the clock, this 2023 Audi A3 S Line has done roughly 3,300 more miles than a typical 2023 Audi A3. Our estimated market asking price is £21,707. This car is advertised at £21,995, which is £288 above that figure. Our estimate draws on 6,532 Audi A3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. It first appeared in our advert records 11 days ago. Its recorded MOT is valid until 10 July 2027, and its advertised mileage is consistent with the latest MOT reading. The seller is Swansway Garages Preston Audi, based in Preston.

Stock data from 20 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £21,707. The asking price is £288 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 3,300 miles higher than typical for a 2023 Audi A3.

The advertised mileage is consistent with the last MOT reading.