2025 Mazda Mazda3 2.5 e-SKYACTIV-G MHEV Exclusive Line

Price: £17,490. Fair price: £252 (1%) under the AskCar estimate of £17,742, our expected asking price for this car from its model, age, mileage and specification, drawing on 1,241 priced Mazda Mazda3 adverts on AskCar as of 4 November 2026.

AskCar lists 1,279 used Mazda Mazda3 from 675 UK dealerships, as of 4 November 2026.

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)
  • Year: 2025
  • Mileage: 15,840 miles
  • Fuel: Petrol, mild hybrid
  • Body: Hatchback, 5 doors, 5 seats
  • Engine: 2.5 litres, 138 bhp
  • Gearbox: Manual
  • Drive: Front-wheel drive
  • Colour: Black
  • CO2: 135 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

This 2025 Mazda Mazda3 Exclusive Line is advertised with 15,840 miles, approximately 3,000 below the typical mileage for its age. The AskCar estimate for this car is £17,742. It is priced at £17,490, which is £252 below that estimate. The AskCar estimate draws on 1,241 Mazda Mazda3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first saw this car advertised 152 days ago. Its asking price has since fallen by £1,500. The seller is SDM Mazda, based in Falkirk. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 4 November 2026.

How we estimate prices and check cars

Price

Fair price: £252 (1%) under the AskCar estimate of £17,742.

The AskCar estimate is our expected asking price for this car. It uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It is an advertised price, not a confirmed sale price.

It draws on 1,241 priced Mazda Mazda3 adverts across different ages and specifications, as of 4 November 2026.

A 2025 Mazda Mazda3 with the 2.5 petrol engine is typically advertised at £17,500: the median of the 128 for sale on AskCar, as of 4 November 2026.

Time on sale

This 2025 Mazda Mazda3 has been on sale for at least 152 days.

Price history

AskCar first saw this advert on 5 June 2026 at £18,990. Its asking price is now £17,490, £1,500 less. The latest price cut was seen on 16 October 2026.

Price changes recorded:

  • 6 June 2026: £18,990
  • 16 October 2026: £17,490

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 3,000 miles lower than the median mileage of a 2025 Mazda Mazda3 on AskCar.

Similar cars

20 other 2025 Mazda Mazda3 Exclusive Line 2.5 petrol manual hatchbacks are for sale at UK dealers, from £15,249 to £18,995, as of 4 November 2026.

The 3 closest to this car in mileage:

  • 2025 Mazda Mazda3 Exclusive Line, 2.5 petrol hatchback, white. Mileage: 15,532 miles. Price: £17,795, £305 more than this car. Dealer: SERE Motors Belfast in Belfast. AskCar page: https://askcar.co.uk/car/mazda-mazda3-2025-cf987e8a7687
  • 2025 Mazda Mazda3 Exclusive Line, 2.5 petrol hatchback, blue. Mileage: 17,977 miles. Price: £17,450, the same price as this car. Dealer: T W White & Sons, Bookham Mazda in Great Bookham and Fetcham. AskCar page: https://askcar.co.uk/car/mazda-mazda3-2025-43ffecc7e169
  • 2025 Mazda Mazda3 Exclusive Line, 2.5 petrol hatchback, black. Mileage: 18,643 miles. Price: £17,372, £118 less than this car. Dealer: Stellantis &You Manchester in Manchester. AskCar page: https://askcar.co.uk/car/mazda-mazda3-2025-52acd78046cb
  • The nearest: 2025 Mazda Mazda3 Exclusive Line, 2.5 petrol hatchback, grey, 19 miles from this car. Mileage: 26,187 miles. Price: £17,191, £299 less than this car. Dealer: Peoples Edinburgh in Edinburgh. AskCar page: https://askcar.co.uk/car/mazda-mazda3-2025-65d3d63a9631

Browse all Mazda Mazda3 cars for sale · 2025 Mazda Mazda3 price guide

More like this

Photos

3 photos of this car are on its AskCar page.

As of 4 November 2026, AskCar lists 592,552 cars and vans from 12,964 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.