2020 Mazda Mazda3

Overview

Make

Mazda

Model

Mazda3

Trim

GT SPORT

Version

2.0 SKYACTIV-G GT Sport Manual FWD Euro 6 5dr (120 bhp)

Mileage

35,116 miles

Year

2020

Fuel type

Petrol

Body type

Hatchback

Engine

2.0 L

Gearbox

Manual

Power

120 bhp

Seats

5

CO2

119 g/km

Colour

Grey

Doors

5

Driven wheels

Front Wheel Drive

Emissions standard

Euro 6

About this car

With 35,116 miles on the clock, this 2020 Mazda Mazda3 GT Sport has done roughly 6,300 fewer miles than a typical 2020 Mazda Mazda3. Its asking price of £12,950 is £810 below our estimate of £13,760. To estimate its market asking price, we analyse UK dealer adverts for 1,247 Mazda Mazda3 cars across different ages and specifications. Since we first spotted the advert 53 days ago, the asking price has dropped by £850. MOT records show an expiry date of 8 July 2027, and the latest recorded mileage is consistent with the advert. You can find this car at Car Planet Watford in Rickmansworth.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £13,760. The asking price is £810 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 6,300 miles lower than typical for a 2020 Mazda Mazda3.

The advertised mileage is consistent with the last MOT reading.