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

31,900 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

Black

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

With 31,900 miles on the clock, this 2021 Audi A3 Sport has done roughly 10,900 fewer miles than a typical 2021 Audi A3. At £11,990, this car is advertised £5,106 below our estimated market asking price of £17,096. This is a large difference, so check the price and vehicle details with the dealer. Our estimate draws on 6,484 Audi A3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. This car was first seen in our listings data 51 days ago. Its MOT is recorded as valid until 24 March 2027. The advertised mileage is consistent with the latest MOT reading. It is advertised by Motomart in Halifax.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £17,096. The asking price is £5,106 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 10,900 miles lower than typical for a 2021 Audi A3.

The advertised mileage is consistent with the last MOT reading.