2021 Audi A3

Overview

Make

Audi

Model

A3

Trim

EDITION 1

Version

2.0 TDI 35 Edition 1 S tronic FWD Euro 6 (s/s) 5dr Sportback (148 bhp)

Mileage

21,753 miles

Year

2021

Fuel type

Diesel

Body type

Hatchback

Engine

2.0 L

Gearbox

Automatic

Power

148 bhp

Seats

5

CO2

129 g/km

Colour

Black

Doors

5

Driven wheels

Front Wheel Drive

Gearbox version

S tronic

Engine badge

TDI

Emissions standard

Euro 6

About this car

With 21,753 miles on the clock, this 2021 Audi A3 Edition 1 has done roughly 21,000 fewer miles than a typical 2021 Audi A3. At £22,490, it is advertised £324 below our estimated market asking price of £22,814. The estimate uses 6,484 UK dealer adverts for the Audi A3, with adjustments for age, mileage, trim, engine and other specifications. We first saw this car advertised 53 days ago. Its asking price has since fallen by £300. MOT records show an expiry date of 30 July 2027, and the latest recorded mileage is consistent with the advert. The seller is Sinclair Audi Approved Neyland, based in Neyland.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £22,814. The asking price is £324 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 21,000 miles lower than typical for a 2021 Audi A3.

The advertised mileage is consistent with the last MOT reading.