2021 Audi A3

Overview

Make

Audi

Model

A3

Trim

S LINE

Version

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

Mileage

34,106 miles

Year

2021

Fuel type

Petrol

Body type

Hatchback

Engine

1.0 L

Gearbox

Manual

Power

108 bhp

Seats

5

CO2

132 g/km

Colour

White

Doors

5

Driven wheels

Front Wheel Drive

Engine badge

TFSI

Emissions standard

Euro 6

About this car

This 2021 Audi A3 S Line has covered 34,106 miles, around 8,700 fewer than typical for its age. Its asking price of £16,998 is £720 above our estimate of £16,278. To estimate its market asking price, we analyse UK dealer adverts for 6,484 Audi A3 cars across different ages and specifications. We first recorded this advert 21 days ago, and its asking price has since fallen by £3,400. MOT records show an expiry date of 30 July 2027, and the latest recorded mileage is consistent with the advert. The seller is Arnold Clark Edinburgh Seafield Motorstore / Vanstore, based in Edinburgh.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £16,278. The asking price is £720 above 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 8,700 miles lower than typical for a 2021 Audi A3.

The advertised mileage is consistent with the last MOT reading.