2023 Mazda Mazda3

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

£17,470

Fair price: within 8% of the typical £17,805 for this model, age and mileage, drawing on 1,247 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
15,861 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
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 15,861 miles, this 2023 Mazda Mazda3 GT Sport Tech has covered about 6,700 fewer miles than other 2023 Mazda Mazda3 cars. The dealer is asking £17,470, which is £335 below our market estimate of £17,805. Our estimate draws on 1,247 Mazda Mazda3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first saw this car advertised 21 days ago. Its asking price has since fallen by £2,290. The latest MOT record shows an expiry date of 26 April 2027, with the advertised mileage consistent with the recorded reading. It is for sale at Big Motoring World Enfield in Waltham Cross.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price history

First seen on 29 September 2026, 21 days ago. Advert duration calculated on 20 October 2026. Net asking-price reduction: £2,290 from the first recorded £19,760. 5 price reductions recorded, the latest observed on 19 October 2026.

Recorded asking prices
Date observedAsking price
29 September 2026£19,760
30 September 2026£17,590
1 October 2026£17,540
3 October 2026£17,590
7 October 2026£18,140
13 October 2026£17,950
17 October 2026£17,500
19 October 2026£17,470

Price and mileage comparison

Estimated market asking price: £17,805. The asking price is £335 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 6,700 miles lower than typical for a 2023 Mazda Mazda3.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 26 April 2027. 13,732 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
£16,99028,958 miles
£18,99917,069 miles

These cars have covered 17,069–38,056 miles, compared with 15,861 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

Big Motoring World Enfield, Waltham Cross. Across the dealer network: 12 branches, 8,652 cars for sale.

Dealer postcode: EN8 8DY.

Dealer opening hours

Monday
10:00-21:00
Tuesday
10:00-21:00
Wednesday
10:00-21:00
Thursday
10:00-21:00
Friday
10:00-21:00
Saturday
08:30-18:00
Sunday
09:30-17:00

Vehicle photos