2018 Audi A3

Overview

Make

Audi

Model

A3

Trim

S LINE

Version

1.5 TFSI CoD S Line Manual FWD Euro 6 (s/s) 3dr (148 bhp)

Mileage

122,999 miles

Year

2018

Fuel type

Petrol

Body type

Hatchback

Engine

1.5 L

Gearbox

Manual

Power

148 bhp

Seats

5

CO2

116 g/km

Colour

White

Doors

3

Driven wheels

Front Wheel Drive

Engine badge

TFSI; CoD

Emissions standard

Euro 6

About this car

This 2018 Audi A3 S Line is advertised with 122,999 miles, approximately 57,400 above the typical mileage for its age. The dealer is asking £6,990, which is £808 below our market estimate of £7,798. Our estimate draws on 6,484 Audi A3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this car for sale 4 days ago. MOT records show an expiry date of 9 February 2027, and the latest recorded mileage is consistent with the advert. The seller is 2Us 4 Cars, based in Bacup.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £7,798. The asking price is £808 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 57,400 miles higher than typical for a 2018 Audi A3.

The advertised mileage is consistent with the last MOT reading.