2021 Mazda Mazda3

Overview

Make

Mazda

Model

Mazda3

Trim

SPORT

Version

2.0 Skyactiv-x Mhev Sport Manual FWD Euro 6 (s/s) 5dr (178 bhp)

Mileage

75,800 miles

Year

2021

Fuel type

Petrol

Body type

Hatchback

Engine

2.0 L

Gearbox

Manual

Power

178 bhp

Seats

5

CO2

125 g/km

Colour

Red

Doors

5

Driven wheels

Front Wheel Drive

Engine badge

SKYACTIV-X; MHEV

Hybrid type

Mild hybrid

Emissions standard

Euro 6

About this car

At 75,800 miles, this 2021 Mazda Mazda3 Sport has covered about 41,500 more miles than other 2021 Mazda Mazda3 cars. The dealer is asking £9,950, which is £3 above our market estimate of £9,947. We use UK dealer asking prices, including 1,262 Mazda Mazda3 listings, and account for the car’s age, mileage and specification. Since we first spotted the advert 109 days ago, the asking price has dropped by £1,045. It may give you a starting point for a conversation about price. The latest MOT record shows an expiry date of 20 April 2027, with the advertised mileage consistent with the recorded reading. It is for sale at Farm Garage in Newport Pagnell.

Stock data from 21 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £9,947. The asking price is £3 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 1,262 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 41,500 miles higher than typical for a 2021 Mazda Mazda3.

The advertised mileage is consistent with the last MOT reading.