2021 Audi A3

Overview

Make

Audi

Model

A3

Trim

SPORT

Version

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

Mileage

37,321 miles

Year

2021

Fuel type

Petrol Hybrid

Body type

Hatchback

Engine

1.0 L

Gearbox

Automatic

Power

108 bhp

Seats

5

CO2

119 g/km

Colour

Blue

Doors

5

Driven wheels

Front Wheel Drive

Gearbox version

S tronic

Engine badge

TFSI

Hybrid type

Mild hybrid

Emissions standard

Euro 6

About this car

At 37,321 miles, this 2021 Audi A3 Sport has covered about 5,700 fewer miles than other 2021 Audi A3 cars. The dealer is asking £16,499, which is £51 above our market estimate of £16,448. Our estimate draws on 6,532 Audi A3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this car for sale 49 days ago. The latest MOT record shows an expiry date of 29 March 2027, with the advertised mileage consistent with the recorded reading. It is for sale at Available Car Supermarket - Castle Donington in Castle Donnington.

Stock data from 20 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £16,448. The asking price is £51 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 6,532 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 5,700 miles lower than typical for a 2021 Audi A3.

The advertised mileage is consistent with the last MOT reading.