2020 Mazda Mazda3

Overview

Make

Mazda

Model

Mazda3

Trim

GT SPORT TECH

Version

2.0 Skyactiv-x Mhev GT Sport Tech Manual FWD Euro 6 (s/s) 4dr (178 bhp)

Mileage

38,919 miles

Year

2020

Fuel type

Petrol

Body type

Saloon

Engine

2.0 L

Gearbox

Manual

Power

178 bhp

Seats

5

CO2

127 g/km

Colour

Grey

Doors

4

Driven wheels

Front Wheel Drive

Engine badge

SKYACTIV-X; MHEV

Hybrid type

Mild hybrid

Emissions standard

Euro 6

About this car

This 2020 Mazda Mazda3 GT Sport Tech is advertised with 38,919 miles, approximately 2,500 below the typical mileage for its age. Our estimated market asking price is £13,169. This car is advertised at £13,199, which is £30 above that figure. We use UK dealer asking prices, including 1,247 Mazda Mazda3 listings, and account for the car’s age, mileage and specification. The asking price is now £1,051 lower than when we first recorded the advert 41 days ago. Its MOT is recorded as valid until 27 December 2026. The advertised mileage is consistent with the latest MOT reading. It is for sale at HolaCars in Watford.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £13,169. The asking price is £30 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 1,247 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 2,500 miles lower than typical for a 2020 Mazda Mazda3.

The advertised mileage is consistent with the last MOT reading.