2023 Mazda Mazda3

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

£16,990

Fair price: within 8% of the typical £16,437 for this model, age and mileage, drawing on 1,246 adverts of this make and model.

Overview

Make
Mazda
Model
Mazda3
Trim
GT SPORT TECH
Version
2.0 e SKYACTIV-G Mhev GT Sport Tech Manual FWD Euro 6 (s/s) 5dr (120 bhp)
Mileage
28,958 miles
Year
2023
Fuel type
Petrol
Body type
Hatchback
Engine
2.0 L
Gearbox
Manual
Power
120 bhp
Seats
5
CO2
127 g/km
Colour
Red
Doors
5
Driven wheels
Front Wheel Drive
Engine badge
e-SKYACTIV-G; MHEV
Hybrid type
Mild hybrid
Emissions standard
Euro 6

About this car

This 2023 Mazda Mazda3 GT Sport Tech is advertised with 28,958 miles, approximately 6,200 above the typical mileage for its age. Our estimated market asking price is £16,437. This car is advertised at £16,990, which is £553 above that figure. We use UK dealer asking prices, including 1,246 Mazda Mazda3 listings, and account for the car’s age, mileage and specification. Since we first spotted the advert 47 days ago, the asking price has dropped by £300. The latest MOT record shows an expiry date of 29 March 2027, with the advertised mileage consistent with the recorded reading. You can find this car at SDM Mazda in Falkirk.

Stock data from 20 October 2026.

How we estimate prices and check cars

Price history

First seen on 4 September 2026, 47 days ago. Advert duration calculated on 21 October 2026. Net asking-price reduction: £300 from the first recorded £17,290. 1 price reduction recorded, the latest observed on 16 October 2026.

Recorded asking prices
Date observedAsking price
4 September 2026£17,290
13 September 2026£17,290
16 October 2026£16,990
20 October 2026£16,990

Price and mileage comparison

Estimated market asking price: £16,437. The asking price is £553 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 1,246 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 6,200 miles higher than typical for a 2023 Mazda Mazda3.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 29 March 2027. 24,777 miles at the last test.

4 other cars with the same year, trim, gearbox and fuel are for sale from £15,599 to £18,999.

Other matching cars
Asking priceMileage
£15,59934,430 miles
£16,95038,056 miles
£17,47015,861 miles
£18,99917,069 miles

These cars have covered 15,861–38,056 miles, compared with 28,958 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 · 2023 Mazda Mazda3 price guide

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Dealer

SDM Mazda, Falkirk. Across the dealer network: 3 branches, 218 cars for sale.

Dealer postcode: FK2 9ZD.

Dealer opening hours

Monday
09:00-18:00
Tuesday
09:00-18:00
Wednesday
09:00-18:00
Thursday
09:00-18:00
Friday
09:00-18:00
Saturday
09:00-17:00
Sunday
12:00-17:00

Vehicle photos