2023 Mazda CX-30

2.0 e SKYACTIV-G Mhev GT Sport Auto FWD Euro 6 (s/s) 5dr (120 bhp)

£17,990

Fair price: within 8% of the typical £18,020 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
Version
2.0 e SKYACTIV-G Mhev GT Sport Auto FWD Euro 6 (s/s) 5dr (120 bhp)
Mileage
29,991 miles
Year
2023
Fuel type
Petrol
Body type
SUV
Engine
2.0 L
Gearbox
Automatic
Power
120 bhp
Seats
5
CO2
144 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

With 29,991 miles on the clock, this 2023 Mazda CX-30 GT Sport has done roughly 9,000 more miles than a typical 2023 Mazda CX-30. The dealer is asking £17,990, which is £30 below our market estimate of £18,020. We use UK dealer asking prices, including 1,578 Mazda CX-30 listings, and account for the car’s age, mileage and specification. Since we first spotted the advert 84 days ago, the asking price has dropped by £800. It may give you a starting point for a conversation about price. MOT records show an expiry date of 29 April 2027, and the latest recorded mileage is consistent with the advert. The seller is Green 4 Motor Company Green 4 Coventry Mazda, based in Coventry.

Stock data from 20 October 2026.

How we estimate prices and check cars

Price history

First seen on 29 July 2026, 84 days ago. Advert duration calculated on 21 October 2026. Net asking-price reduction: £800 from the first recorded £18,790. 3 price reductions recorded, the latest observed on 17 October 2026.

Recorded asking prices
Date observedAsking price
29 July 2026£18,790
30 July 2026£18,790
20 August 2026£18,715
18 September 2026£18,290
17 October 2026£17,990
20 October 2026£17,990

Price and mileage comparison

Estimated market asking price: £18,020. The asking price is £30 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 1,578 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 9,000 miles higher than typical for a 2023 Mazda CX-30.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 29 April 2027. 27,886 miles at the last test.

13 other cars with the same year, trim, gearbox and fuel are for sale from £15,093 to £20,900.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£15,09364,500 miles
£16,98040,105 miles
£16,99533,000 miles
£17,51130,516 miles
£17,80318,745 miles

These cars have covered 12,401–64,500 miles, compared with 29,991 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 · 2023 Mazda CX-30 price guide

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Dealer

Green 4 Motor Company Green 4 Coventry Mazda, Coventry. Across the dealer network: 4 branches, 148 cars for sale.

Dealer postcode: CV3 4EW.

Dealer opening hours

Monday
08:30-18:00
Tuesday
08:30-18:00
Wednesday
08:30-18:00
Thursday
08:30-18:00
Friday
08:30-18:00
Saturday
08:00-17:00
Sunday
10:00-16:00

Vehicle photos