2018 Audi A3

Overview

Make

Audi

Model

A3

Trim

S LINE

Version

1.5 TFSI CoD 35 S Line Manual FWD Euro 6 (s/s) 4dr (148 bhp)

Mileage

89,241 miles

Year

2018

Fuel type

Petrol

Body type

Saloon

Engine

1.5 L

Gearbox

Manual

Power

148 bhp

Seats

5

CO2

124 g/km

Colour

Black

Doors

4

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 89,241 miles, approximately 23,600 above the typical mileage for its age. Its asking price of £10,495 is £181 below our estimate of £10,676. To estimate its market asking price, we analyse UK dealer adverts for 6,484 Audi A3 cars across different ages and specifications. It first appeared in our advert records 55 days ago. Its MOT is recorded as valid until 31 August 2027. The advertised mileage is consistent with the latest MOT reading. You can find this car at BAV Motor Company in Bridgend.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £10,676. The asking price is £181 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 23,600 miles higher than typical for a 2018 Audi A3.

The advertised mileage is consistent with the last MOT reading.