Mazda CX-30 GT Sport Tech MHEV 4X4 A

Reliability, estimated running costs, and MOT data across 3 model years from 448 MOT tests in 2024.

Avg Pass Rate

94%

Total Tests

448

Model Years

2019 to 2021

Years Covered

About the Mazda CX-30 GT Sport Tech MHEV 4X4 A

The Mazda CX-30 GT Sport Tech MHEV 4X4 A was MOT tested 448 times in 2024 (DVSA data, retests included) across 3 model years (2019 to 2021), with an average pass rate of 94%. That's comfortably above the average of 82% across all models in our data. Our records list petrol versions.

Mileage Across Years

The oldest model in our data (2019) averages 30,635 miles, while the newest (2021) averages 20,548 miles.

Compared to the Mazda brand average of 81%, the CX-30 GT Sport Tech MHEV 4X4 A performs 13 points better, making it one of the more reliable options in the Mazda range.

Estimated Running Costs

Fuel (Petrol, 1998cc)

£1,631

Road Tax

£200

MOT Test

£55

Predicted Repairs

£200

Total per year£2,086

Per month£174/mo

Based on 7,400 miles/year, average pump prices of 174.57p petrol and 199.33p diesel (GOV.UK weekly road fuel prices, week of 19 October 2026), and MOT pass rate data. Insurance not included.

Full 2021 details

How reliable is the Mazda CX-30 GT Sport Tech MHEV 4X4 A?

vs average of all models+12% (82% avg)

vs Mazda brand average+13% (81% avg)

Mazda CX-30 GT Sport Tech MHEV 4X4 A by Year

Click any year to see detailed running costs, reliability data, and comparisons with similar cars.

Year	Pass Rate	Tests	Avg Mileage
2021	96%	81	20,548 mi
2020	94%	293	23,035 mi
2019	92%	74	30,635 mi

Questions about the Mazda CX-30 GT Sport Tech MHEV 4X4 A

Is the Mazda CX-30 GT Sport Tech MHEV 4X4 A reliable?

Across its 3 model years in our data (2019 to 2021), the Mazda CX-30 GT Sport Tech MHEV 4X4 A averages a 94% MOT pass rate, from 448 tests (DVSA MOT data for tests in 2024, retests included). That's 12 points above the average of 82% across all models in the same data.