2023 Mazda CX-30

2.0 e-SKYACTIV X Mhev GT Sport Auto FWD Euro 6 (s/s) 5dr (183 bhp)

£17,511

Fair price: within 8% of the typical £18,186 for this model, age and mileage, drawing on 1,586 adverts of this make and model.

Overview

Make
Mazda
Model
CX-30
Trim
GT SPORT
Version
2.0 e-SKYACTIV X Mhev GT Sport Auto FWD Euro 6 (s/s) 5dr (183 bhp)
Mileage
30,516 miles
Year
2023
Fuel type
Petrol
Body type
SUV
Engine
2.0 L
Gearbox
Automatic
Power
183 bhp
Seats
5
CO2
138 g/km
Colour
Blue
Doors
5
Driven wheels
Front Wheel Drive
Engine badge
e-SKYACTIV X; MHEV
Hybrid type
Mild hybrid
Emissions standard
Euro 6

About this car

This 2023 Mazda CX-30 GT Sport has covered 30,516 miles, around 9,300 more than typical for its age. The dealer is asking £17,511, which is £675 below our market estimate of £18,186. Our estimate draws on 1,586 Mazda CX-30 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. The asking price is now £1,346 lower than when we first recorded the advert 70 days ago. It may give you a starting point for a conversation about price. Its recorded MOT is valid until 27 January 2027, and its advertised mileage is consistent with the latest MOT reading. It is for sale at Cargem in Rainham.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price history

First seen on 11 August 2026, 70 days ago. Advert duration calculated on 20 October 2026. Net asking-price reduction: £1,346 from the first recorded £18,857. 5 price reductions recorded, the latest observed on 1 October 2026.

Recorded asking prices
Date observedAsking price
11 August 2026£18,857
12 August 2026£18,857
15 August 2026£17,906
25 August 2026£17,780
4 September 2026£17,602
17 September 2026£17,540
1 October 2026£17,511
19 October 2026£17,511

Price and mileage comparison

Estimated market asking price: £18,186. The asking price is £675 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 1,586 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 9,300 miles higher than typical for a 2023 Mazda CX-30.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 27 January 2027. 25,687 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
£17,99029,991 miles
£18,64026,279 miles

These cars have covered 12,401–64,500 miles, compared with 30,516 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

Cargem, Rainham. Across the dealer network: 707 cars for sale.

Dealer postcode: RM13 8RH.

Dealer opening hours

Monday
09:00-21:00
Tuesday
09:00-21:00
Wednesday
09:00-21:00
Thursday
09:00-21:00
Friday
09:00-21:00
Saturday
09:00-20:00
Sunday
10:00-17:00

Vehicle photos