2020 Mazda Mazda3

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

£14,500

Fair price: within 8% of the typical £15,489 for this model, age and mileage, drawing on 1,246 adverts of this make and model.

Overview

Make
Mazda
Model
Mazda3
Trim
GT SPORT
Version
2.0 Skyactiv-x Mhev GT Sport Auto FWD Euro 6 (s/s) 4dr (178 bhp)
Mileage
32,625 miles
Year
2020
Fuel type
Petrol
Body type
Saloon
Engine
2.0 L
Gearbox
Automatic
Power
178 bhp
Seats
5
CO2
117 g/km
Colour
Red
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 has covered 32,625 miles, around 8,000 fewer than typical for its age. At £14,500, it is advertised £989 below our estimated market asking price of £15,489. To estimate its market asking price, we analyse UK dealer adverts for 1,246 Mazda Mazda3 cars across different ages and specifications. Since we first spotted the advert 58 days ago, the asking price has dropped by £1,500. MOT records show an expiry date of 3 August 2027, and the latest recorded mileage is consistent with the advert. The seller is Stoneacre Harrogate Ford/Mazda, based in Harrogate.

Stock data from 20 October 2026.

How we estimate prices and check cars

Price history

First seen on 24 August 2026, 58 days ago. Advert duration calculated on 21 October 2026. Net asking-price reduction: £1,500 from the first recorded £16,000. 3 price reductions recorded, the latest observed on 20 October 2026.

Recorded asking prices
Date observedAsking price
24 August 2026£16,000
1 October 2026£15,500
6 October 2026£15,000
20 October 2026£14,500

Price and mileage comparison

Estimated market asking price: £15,489. The asking price is £989 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 1,246 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 8,000 miles lower than typical for a 2020 Mazda Mazda3.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 3 August 2027. 32,625 miles at the last test.

4 other cars with the same year, trim, gearbox and fuel are for sale from £11,000 to £18,295.

Other matching cars
Asking priceMileage
£11,00084,450 miles
£14,29534,811 miles
£16,49921,121 miles
£18,2958,029 miles

These cars have covered 8,029–84,450 miles, compared with 32,625 miles for this car.

Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. Our estimate adjusts for these differences using the wider market data.

Browse all Mazda Mazda3 cars for sale · 2020 Mazda Mazda3 price guide

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Dealer

Stoneacre Harrogate Ford/Mazda, Harrogate. Across the dealer network: 54 branches, 2,511 cars for sale.

Dealer postcode: HG2 7NY.

Dealer opening hours

Monday
08:30-18:00
Tuesday
08:30-18:00
Wednesday
08:30-18:00
Thursday
08:30-18:00
Friday
08:30-18:00
Saturday
08:30-17:00
Sunday
10:30-16:30

Vehicle photos