2024 Audi A3

Overview

Make

Audi

Model

A3

Trim

S LINE

Version

1.5 TFSI S Line S tronic FWD Euro 6 (s/s) 5dr Sportback (148 bhp)

Mileage

18,653 miles

Year

2024

Fuel type

Petrol Hybrid

Body type

Hatchback

Engine

1.5 L

Gearbox

Automatic

Power

148 bhp

Seats

5

CO2

125 g/km

Colour

Grey

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 2024 Audi A3 S Line has covered 18,653 miles. The dealer is asking £21,741, which is £1,771 below our market estimate of £23,512. We use UK dealer asking prices, including 6,563 Audi A3 listings, and account for the car’s age, mileage and specification. The asking price is now £2,170 lower than when we first recorded the advert 144 days ago. That history is worth bearing in mind when speaking to the dealer. The seller is Sinclair Volkswagen (Swansea), based in Swansea.

Stock data from 18 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £23,512. The asking price is £1,771 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 6,563 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 100 miles higher than typical for a 2024 Audi A3.