2023 Audi A3

Overview

Make

Audi

Model

A3

Trim

S LINE

Version

1.4 40 S Line S tronic FWD Euro 6 5dr (201 bhp)

Mileage

40,000 miles

Year

2023

Fuel type

Petrol Plug-in Hybrid

Body type

Hatchback

Engine

1.4 L

Gearbox

Automatic

Power

201 bhp

Seats

5

CO2

26 g/km

Colour

White

Doors

5

Driven wheels

Front Wheel Drive

Gearbox version

S tronic

Engine badge

TFSIe

Hybrid type

Plug-in hybrid

Emissions standard

Euro 6

About this car

This 2023 Audi A3 S Line has covered 40,000 miles, around 13,400 more than typical for its age. The dealer is asking £18,689, which is £950 below our market estimate of £19,639. We use UK dealer asking prices, including 6,484 Audi A3 listings, and account for the car’s age, mileage and specification. Since we first spotted the advert 47 days ago, the asking price has dropped by £300. Its recorded MOT is valid until 18 May 2027, and its advertised mileage is consistent with the latest MOT reading. It is for sale at Vanstar Wakefield in Knottingley.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £19,639. The asking price is £950 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 13,400 miles higher than typical for a 2023 Audi A3.

The advertised mileage is consistent with the last MOT reading.