2021 Audi A3

Overview

Make

Audi

Model

A3

Trim

S LINE

Version

2.0 TDI 30 S Line Manual FWD Euro 6 (s/s) 4dr (114 bhp)

Mileage

70,871 miles

Year

2021

Fuel type

Diesel

Body type

Saloon

Engine

2.0 L

Gearbox

Manual

Power

114 bhp

Seats

5

CO2

119 g/km

Colour

Black

Doors

4

Driven wheels

Front Wheel Drive

Engine badge

TDI

Emissions standard

Euro 6

About this car

With 70,871 miles on the clock, this 2021 Audi A3 S Line has done roughly 27,900 more miles than a typical 2021 Audi A3. The dealer is asking £14,130, which is £882 below our market estimate of £15,012. Our estimate draws on 6,532 Audi A3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. Since we first spotted the advert 64 days ago, the asking price has dropped by £1,030. That history is worth bearing in mind when speaking to the dealer. MOT records show an expiry date of 24 June 2027, and the latest recorded mileage is consistent with the advert. The seller is Big Motoring World Cannock, based in Cannock.

Stock data from 20 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £15,012. The asking price is £882 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 6,532 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 27,900 miles higher than typical for a 2021 Audi A3.

The advertised mileage is consistent with the last MOT reading.