2026 Mazda Mazda3

2.5 e SKYACTIV-G Mhev Exclusive Line Manual FWD Euro 6 (s/s) 5dr (138 bhp)

£21,168

Fair price: within 8% of the typical £20,833 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: 2.5 e SKYACTIV-G Mhev Exclusive Line Manual FWD Euro 6 (s/s) 5dr (138 bhp)
Mileage: 6,428 miles
Year: 2026
Fuel type: Petrol
Body type: Hatchback
Engine: 2.5 L
Gearbox: Manual
Power: 138 bhp
Seats: 5
CO2: 135 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 2026 Mazda Mazda3 Exclusive Line is advertised with 6,428 miles on the clock. Our estimated market asking price is £20,833. This car is advertised at £21,168, which is £335 above that figure. Our estimate draws on 1,246 Mazda Mazda3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first saw this car advertised 93 days ago. Its asking price has since fallen by £2,631. It may give you a starting point for a conversation about price. The seller is Eden Mazda Newbury, based in Newbury.

Stock data from 20 October 2026.

How we estimate prices and check cars

Price history

First seen on 20 July 2026, 93 days ago. Advert duration calculated on 21 October 2026. Net asking-price reduction: £2,631 from the first recorded £23,799. 2 price reductions recorded, the latest observed on 30 September 2026.

Recorded asking prices
Date observed	Asking price
20 July 2026	£23,799
15 September 2026	£21,999
29 September 2026	£22,168
30 September 2026	£21,168
20 October 2026	£21,168

Price and mileage comparison

Estimated market asking price: £20,833. The asking price is £335 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 100 miles higher than typical for a 2026 Mazda Mazda3.

MOT

MOT no details held by dvla.

13 other cars with the same year, trim, gearbox and fuel are for sale from £20,495 to £30,168.

Other matching cars (up to five, cheapest first)
Asking price	Mileage
£20,495	6,002 miles
£21,028	1,787 miles
£22,990	4 miles
£22,998	1 miles
£22,998	1 miles

These cars have covered 1–6,002 miles, compared with 6,428 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 · 2026 Mazda Mazda3 price guide

Similar cars for less

Dealer

Eden Mazda Newbury, Newbury. Across the dealer network: 22 branches, 1,121 cars for sale.

Dealer postcode: RG14 2AD.