2023 Audi A3

Overview

Make

Audi

Model

A3

Trim

S LINE

Version

1.0 TFSI 30 S Line S tronic FWD Euro 6 (s/s) 5dr Sportback (108 bhp)

Mileage

22,548 miles

Year

2023

Fuel type

Petrol Hybrid

Body type

Hatchback

Engine

1.0 L

Gearbox

Automatic

Power

108 bhp

Seats

5

CO2

124 g/km

Colour

White

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

At 22,548 miles, this 2023 Audi A3 S Line has covered about 4,100 fewer miles than other 2023 Audi A3 cars. The dealer is asking £19,999, which is £170 below our market estimate of £20,169. Our estimate draws on 6,484 Audi A3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first saw this car advertised 139 days ago. Its asking price has since fallen by £1,000. That may be worth mentioning if you discuss the price with the dealer. MOT records show an expiry date of 20 June 2027, and the latest recorded mileage is consistent with the advert. The seller is Bassetts Swansea Honda Omoda Jaecoo SpotiCar, based in Swansea.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £20,169. The asking price is £170 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 4,100 miles lower than typical for a 2023 Audi A3.

The advertised mileage is consistent with the last MOT reading.