2025 Mazda CX-30

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

£16,799

Good value: £3,385 under the typical £20,184 for this model, age and mileage, drawing on 1,594 adverts of this make and model.

Overview

Make: Mazda
Model: CX-30
Trim: PRIME LINE
Version: 2.5 e SKYACTIV-G Mhev Prime Line Manual FWD Euro 6 (s/s) 5dr (138 bhp)
Mileage: 5,791 miles
Year: 2025
Fuel type: Petrol
Body type: SUV
Engine: 2.5 L
Gearbox: Manual
Power: 138 bhp
Seats: 5
CO2: 135 g/km
Colour: Blue
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 2025 Mazda CX-30 Prime Line is advertised with 5,791 miles, approximately 5,400 below the typical mileage for its age. At £16,799, it is advertised £3,385 below our estimated market asking price of £20,184. To estimate its market asking price, we analyse UK dealer adverts for 1,594 Mazda CX-30 cars across different ages and specifications. We first recorded this advert 104 days ago, and its asking price has since fallen by £1,191. The time on sale and price change could be useful context when negotiating. You can find this car at EMG Motor Group Honda Letchworth (Norton Way) in North Hertfordshire.

Stock data from 18 October 2026.

How we estimate prices and check cars

Price history

First seen on 7 July 2026, 104 days ago. Advert duration calculated on 19 October 2026. Net asking-price reduction: £1,191 from the first recorded £17,990. 2 price reductions recorded, the latest observed on 8 October 2026.

Recorded asking prices
Date observed	Asking price
7 July 2026	£17,990
9 July 2026	£17,999
11 July 2026	£17,999
18 September 2026	£16,999
8 October 2026	£16,799
18 October 2026	£16,799

Price and mileage comparison

Estimated market asking price: £20,184. The asking price is £3,385 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 1,594 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 5,400 miles lower than typical for a 2025 Mazda CX-30.

MOT

MOT no details held by dvla.

83 other cars with the same year, trim, gearbox and fuel are for sale from £14,668 to £26,295.

Other matching cars (up to five, cheapest first)
Asking price	Mileage
£14,668	39,343 miles
£15,392	21,808 miles
£15,624	14,216 miles
£15,698	21,983 miles
£15,699	18,459 miles

These cars have covered 1–39,343 miles, compared with 5,791 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 CX-30 cars for sale · 2025 Mazda CX-30 price guide

Dealer

EMG Motor Group Honda Letchworth (Norton Way), North Hertfordshire. Across the dealer network: 18 branches, 730 cars for sale.

Dealer postcode: SG6 1BL.