2021 Mazda Mazda3

Overview

Make

Mazda

Model

Mazda3

Trim

SPORT LUX

Version

2.0 e SKYACTIV-G Mhev Sport LUX Manual FWD Euro 6 (s/s) 5dr (120 bhp)

Mileage

20,004 miles

Year

2021

Fuel type

Petrol

Body type

Hatchback

Engine

2.0 L

Gearbox

Manual

Power

120 bhp

Seats

5

CO2

127 g/km

Colour

Grey

Doors

5

Driven wheels

Front Wheel Drive

Engine badge

e-SKYACTIV-G; MHEV

Hybrid type

Mild hybrid

Emissions standard

Euro 6

About this car

At 20,004 miles, this 2021 Mazda Mazda3 Sport Lux has covered about 14,900 fewer miles than other 2021 Mazda Mazda3 cars. The dealer is asking £14,790, which is £320 below our market estimate of £15,110. To estimate its market asking price, we analyse UK dealer adverts for 1,247 Mazda Mazda3 cars across different ages and specifications. It first appeared in our advert records 65 days ago. Its recorded MOT is valid until 20 April 2027, and its advertised mileage is consistent with the latest MOT reading. The seller is Romford Mazda, based in Romford.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £15,110. The asking price is £320 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 14,900 miles lower than typical for a 2021 Mazda Mazda3.

The advertised mileage is consistent with the last MOT reading.