2021 Mazda Mazda3

Overview

Make

Mazda

Model

Mazda3

Trim

GT SPORT

Version

2.0 GT Sport Manual FWD Euro 6 5dr (177 bhp)

Mileage

17,694 miles

Year

2021

Fuel type

Petrol

Body type

Hatchback

Engine

2.0 L

Gearbox

Manual

Power

177 bhp

Seats

5

CO2

131 g/km

Colour

Grey

Doors

5

Driven wheels

Front Wheel Drive

Emissions standard

Euro 6

About this car

With 17,694 miles on the clock, this 2021 Mazda Mazda3 GT Sport has done roughly 17,200 fewer miles than a typical 2021 Mazda Mazda3. The dealer is asking £16,906, which is £153 below our market estimate of £17,059. We use UK dealer asking prices, including 1,247 Mazda Mazda3 listings, and account for the car’s age, mileage and specification. This car was first seen in our listings data 6 days ago. MOT records show an expiry date of 14 October 2027, and the latest recorded mileage is consistent with the advert. The seller is Vertu Hyundai Dunfermline, based in Dunfermline.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £17,059. The asking price is £153 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 1,247 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 17,200 miles lower than typical for a 2021 Mazda Mazda3.

The advertised mileage is consistent with the last MOT reading.