2020 Mazda CX-30

2.0 Skyactiv-x Mhev GT Sport Tech Manual 4WD Euro 6 (s/s) 5dr (178 bhp)

£15,450

Fair price: within 8% of the typical £14,997 for this model, age and mileage, drawing on 1,578 adverts of this make and model.

Overview

Make: Mazda
Model: CX-30
Trim: GT SPORT TECH
Version: 2.0 Skyactiv-x Mhev GT Sport Tech Manual 4WD Euro 6 (s/s) 5dr (178 bhp)
Mileage: 35,014 miles
Year: 2020
Fuel type: Petrol
Body type: SUV
Engine: 2.0 L
Gearbox: Manual
Power: 178 bhp
Seats: 5
CO2: 146 g/km
Colour: Red
Doors: 5
Driven wheels: Four Wheel Drive
Engine badge: SKYACTIV-X; MHEV
Hybrid type: Mild hybrid
Emissions standard: Euro 6

About this car

This 2020 Mazda CX-30 GT Sport Tech is advertised with 35,014 miles, approximately 6,000 below the typical mileage for its age. At £15,450, it is advertised £453 above our estimated market asking price of £14,997. We use UK dealer asking prices, including 1,578 Mazda CX-30 listings, and account for the car’s age, mileage and specification. It first appeared in our advert records 15 days ago. MOT records show an expiry date of 27 May 2027, and the latest recorded mileage is consistent with the advert. The seller is T W White & Sons Orpington Mazda, based in Orpington.

Stock data from 20 October 2026.

How we estimate prices and check cars

Price history

First seen on 6 October 2026, 15 days ago. Advert duration calculated on 21 October 2026.

Recorded asking prices
Date observed	Asking price
6 October 2026	£14,950
8 October 2026	£15,450
20 October 2026	£15,450

Price and mileage comparison

Estimated market asking price: £14,997. The asking price is £453 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 1,578 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 6,000 miles lower than typical for a 2020 Mazda CX-30.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 27 May 2027. 33,885 miles at the last test.

17 other cars with the same year, trim, gearbox and fuel are for sale from £10,950 to £15,968.

Other matching cars (up to five, cheapest first)
Asking price	Mileage
£10,950	66,564 miles
£11,470	56,926 miles
£11,498	52,085 miles
£12,295	54,255 miles
£12,295	66,887 miles

These cars have covered 10,480–66,887 miles, compared with 35,014 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 · 2020 Mazda CX-30 price guide

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Dealer

T W White & Sons Orpington Mazda, Orpington. Across the dealer network: 4 branches, 101 cars for sale.

Dealer postcode: BR5 2LF.