2023 Mazda Mazda3

2.0 e-SKYACTIV-X Mhev Exclusive Line Manual FWD Euro 6 (s/s) 5dr (183 bhp)

£18,495

Fair price: within 8% of the typical £18,384 for this model, age and mileage, drawing on 1,246 adverts of this make and model.

Overview

Make: Mazda
Model: Mazda3
Trim: EXCLUSIVE LINE
Version: 2.0 e-SKYACTIV-X Mhev Exclusive Line Manual FWD Euro 6 (s/s) 5dr (183 bhp)
Mileage: 20,599 miles
Year: 2023
Fuel type: Petrol
Body type: Hatchback
Engine: 2.0 L
Gearbox: Manual
Power: 183 bhp
Seats: 5
CO2: 126 g/km
Colour: White
Doors: 5
Driven wheels: Front Wheel Drive
Engine badge: e-SKYACTIV-X; MHEV
Hybrid type: Mild hybrid
Emissions standard: Euro 6

About this car

With 20,599 miles on the clock, this 2023 Mazda Mazda3 Exclusive Line has done roughly 2,100 fewer miles than a typical 2023 Mazda Mazda3. Our estimated market asking price is £18,384. This car is advertised at £18,495, which is £111 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 140 days ago, the asking price has dropped by £1,404. That history is worth bearing in mind when speaking to the dealer. The seller is Newport Mazda, based in Newport.

Stock data from 20 October 2026.

How we estimate prices and check cars

Price history

First seen on 4 June 2026, 140 days ago. Advert duration calculated on 22 October 2026. Net asking-price reduction: £1,404 from the first recorded £19,899. 5 price reductions recorded, the latest observed on 26 August 2026.

Recorded asking prices
Date observed	Asking price
4 June 2026	£19,899
19 June 2026	£19,399
2 July 2026	£18,999
5 July 2026	£18,799
7 July 2026	£18,799
8 August 2026	£18,499
9 August 2026	£18,499
26 August 2026	£17,999
9 October 2026	£18,495
20 October 2026	£18,495

Price and mileage comparison

Estimated market asking price: £18,384. The asking price is £111 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 2,100 miles lower than typical for a 2023 Mazda Mazda3.

MOT

MOT no details held by dvla.

10 other cars with the same year, trim, gearbox and fuel are for sale from £15,800 to £22,998.

Other matching cars (up to five, cheapest first)
Asking price	Mileage
£15,800	22,475 miles
£16,750	26,147 miles
£16,790	10,089 miles
£16,790	18,575 miles
£17,499	24,402 miles

These cars have covered 1–29,383 miles, compared with 20,599 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

Newport Mazda, Newport. Across the dealer network: 73 branches, 1,026 cars for sale.

Dealer postcode: NP19 4SL.

Dealer opening hours

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