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

52,604 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

Blue

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 52,604 miles, around 9,800 more than typical for its age. At £14,427, it is advertised £332 below our estimated market asking price of £14,759. We use UK dealer asking prices, including 6,484 Audi A3 listings, and account for the car’s age, mileage and specification. The asking price is now £582 lower than when we first recorded the advert 141 days ago. Our latest MOT record expired on 27 May 2026. Check the current position with the dealer. The advertised mileage is consistent with the mileage at its latest MOT. It is for sale at Carsa Cannock in Cannock Chase.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £14,759. The asking price is £332 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 9,800 miles higher than typical for a 2021 Audi A3.

The advertised mileage is consistent with the last MOT reading.

The recorded MOT has expired; ask the dealer for an up-to-date MOT.