2025 Mazda Mazda3

2.5 e SKYACTIV-G Mhev 140 Exclusive Line Auto FWD Euro 6 5dr (138 bhp)

£17,750

Fair price: within 8% of the typical £17,320 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 140 Exclusive Line Auto FWD Euro 6 5dr (138 bhp)
Mileage: 24,229 miles
Year: 2025
Fuel type: Petrol
Body type: Hatchback
Engine: 2.5 L
Gearbox: Automatic
Power: 138 bhp
Seats: 5
CO2: 141 g/km
Colour: White
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 24,229 miles, this 2025 Mazda Mazda3 Exclusive Line has covered about 6,700 more miles than other 2025 Mazda Mazda3 cars. The dealer is asking £17,750, which is £430 above our market estimate of £17,320. 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 28 days ago, the asking price has dropped by £1,000. It is for sale at Guildford Mazda in Waverley.

Stock data from 20 October 2026.

How we estimate prices and check cars

Price history

First seen on 23 September 2026, 28 days ago. Advert duration calculated on 21 October 2026. Net asking-price reduction: £1,000 from the first recorded £18,750. 1 price reduction recorded, the latest observed on 13 October 2026.

Recorded asking prices
Date observed	Asking price
23 September 2026	£18,750
13 October 2026	£17,750
20 October 2026	£17,750

Price and mileage comparison

Estimated market asking price: £17,320. The asking price is £430 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 6,700 miles higher than typical for a 2025 Mazda Mazda3.

MOT

MOT no details held by dvla.

30 other cars with the same year, trim, gearbox and fuel are for sale from £15,999 to £23,490.

Other matching cars (up to five, cheapest first)
Asking price	Mileage
£15,999	26,271 miles
£16,200	26,580 miles
£16,221	28,357 miles
£16,449	22,178 miles
£16,549	30,798 miles

These cars have covered 1,451–31,734 miles, compared with 24,229 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 · 2025 Mazda Mazda3 price guide

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Dealer

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

Dealer postcode: GU8 5AU.