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Mazda CX-30 GT Sport Tech MHEV 4X4 A Reliability, MOT Pass Rate & Common Faults

Free Mazda CX-30 GT Sport Tech MHEV 4X4 A car check

Is the Mazda CX-30 GT Sport Tech MHEV 4X4 A reliable? We analysed 962 real MOT tests across 283 vehicles to find out.

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Data last updated: · Based on 962 real MOT tests
MOT Pass Rate
92.3%
Typical Mileage
23,964mi
Annual Mileage
5,727mi/yr
Est. Lifespan
yrs

The Mazda CX-30 GT Sport Tech MHEV 4X4 A is above average for reliability based on real UK MOT data. Here's everything you need to know before buying a used Mazda CX-30 GT Sport Tech MHEV 4X4 A.

Mazda CX-30 GT Sport Tech MHEV 4X4 A Number Plates

Number plates registered to a Mazda CX-30 GT Sport Tech MHEV 4X4 A. Click on any registration for full vehicle details — including MOT history, mileage records, previous owners and damage history.

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

How likely is a Mazda CX-30 GT Sport Tech MHEV 4X4 A to pass its MOT? Here's the pass rate for each registration year, newest first.

92.8%
2021
92.4%
2020
91.1%
2019

Mazda CX-30 GT Sport Tech MHEV 4X4 A Common Faults & Problems

These are the most common serious faults found on Mazda CX-30 GT Sport Tech MHEV 4X4 A models during MOT testing — flagged as dangerous or major failures that need immediate attention.

Tyre tread depth below requirements of 1.6mm 3
Tyre has a bulge, caused by separation or partial failure of its structure 2
Anti-roll bar linkage fractured 2

Mazda CX-30 GT Sport Tech MHEV 4X4 A Mileage — What's Normal?

How many miles does a typical Mazda CX-30 GT Sport Tech MHEV 4X4 A owner drive per year? Use this to check if a car you're looking at has suspiciously low or high mileage.

Low usage
3,391 mi/yr
Typical
5,727 mi/yr
Average
6,766 mi/yr
Heavy usage
8,555 mi/yr

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

Full breakdown of pass rate and mileage for each year. Use this to compare the Mazda CX-30 GT Sport Tech MHEV 4X4 A year you're looking at.

Year Tests Pass Rate Low Mi. Typical Mi. High Mi.
2021 125 92.8% 15,352 23,382 32,336
2020 579 92.4% 15,634 23,167 33,644
2019 169 91.1% 18,809 27,201 42,544

How Long Does a Mazda CX-30 GT Sport Tech MHEV 4X4 A Last?

Based on 283 Mazda CX-30 GT Sport Tech MHEV 4X4 A vehicles on UK roads.

Average
4.2 years
Median
4.0 years

Mazda CX-30 GT Sport Tech MHEV 4X4 A Mileage Distribution

Total mileage recorded across all Mazda CX-30 GT Sport Tech MHEV 4X4 A MOT tests. If the car you're looking at is above the 75th percentile, it's done more miles than most.

Median
23,964 mi
75th Percentile
35,192 mi
95th Percentile
61,016 mi
Max Recorded
134,084 mi

Best Year to Buy a Used Mazda CX-30 GT Sport Tech MHEV 4X4 A

Based on MOT pass rates across all registration years with sufficient test data.

Best year
2021

92.8% MOT pass rate from 125 tests

Year to avoid
2019

91.1% MOT pass rate from 169 tests

The best year to buy a used Mazda CX-30 GT Sport Tech MHEV 4X4 A is 2021, which has the highest MOT pass rate at 92.8% across 125 tests. The 2019 model year has the lowest pass rate at 91.1% — if you're looking at one from that year, budget for potential repairs and get a thorough pre-purchase inspection.

How Does the Mazda CX-30 GT Sport Tech MHEV 4X4 A Compare?

MOT pass rates compared to similar models. Click any model for the full breakdown.

Model Pass Rate Tests Typical Mileage Lifespan
Mazda CX-30 GT Sport Tech MHEV 4X4 A THIS CAR 92.3% 962 23,964 mi — yrs
Mazda MX-5 76.5% 2,502,760 63,190 mi 36 yrs
Mazda 3 77.5% 2,040,939 61,041 mi 22 yrs
Mazda 6 75.4% 1,904,140 77,387 mi 24 yrs
Smc Ram 250E (quad Bike) 77.8% 1,214 2,742 mi 22 yrs

Compared to the Mazda MX-5 (76.5% pass rate) and the Mazda 3 (77.5% pass rate), the Mazda CX-30 GT Sport Tech MHEV 4X4 A outperforms both on MOT reliability.

Found a Mazda CX-30 GT Sport Tech MHEV 4X4 A you like?

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Should you buy a used Mazda CX-30 GT Sport Tech MHEV 4X4 A?

The Mazda CX-30 GT Sport Tech MHEV 4X4 A has an overall MOT pass rate of 92.3% across 962 real MOT tests — comfortably above the UK average, which puts it among the more reliable models on UK roads.

On the safety side, the most frequently flagged dangerous fault is tyre tread depth below requirements of 1.6mm. Dangerous faults cause an immediate MOT failure and mean the vehicle is not roadworthy until repaired. If you're viewing a Mazda CX-30 GT Sport Tech MHEV 4X4 A with an expired or recently passed MOT, ask the seller whether any dangerous faults were found and fixed during the last test.

A typical Mazda CX-30 GT Sport Tech MHEV 4X4 A owner drives around 5,727 miles per year. If the car you're looking at is significantly above this, expect more wear on suspension, brakes and tyres. If it's well below, the vehicle may have been sitting unused — check for perished rubber, corroded discs and stale fluids.

Before committing to a purchase, we recommend running a full vehicle history check on the specific car. This will reveal any outstanding finance, stolen markers, write-off history and mileage discrepancies that the seller may not disclose — and that the MOT data alone can't tell you.

Mazda CX-30 GT Sport Tech MHEV 4X4 A — Frequently Asked Questions

Is the Mazda CX-30 GT Sport Tech MHEV 4X4 A reliable?
Based on 962 MOT tests, the Mazda CX-30 GT Sport Tech MHEV 4X4 A has a 92.3% pass rate — above the UK average, suggesting good reliability.
What are the common problems on a Mazda CX-30 GT Sport Tech MHEV 4X4 A?
The most common failure point is general wear and tear.
How many miles does a Mazda CX-30 GT Sport Tech MHEV 4X4 A do per year?
The typical Mazda CX-30 GT Sport Tech MHEV 4X4 A does around 5,727 miles per year. Anything significantly above or below this is worth investigating.
How long does a Mazda CX-30 GT Sport Tech MHEV 4X4 A last?
Lifespan data is not yet available for this model.
Should I get a vehicle check before buying a Mazda CX-30 GT Sport Tech MHEV 4X4 A?
Yes. An MOT pass rate tells you about the model in general, but a vehicle history check reveals the specific car's finance, stolen, write-off and mileage history — things the seller may not disclose.
What is the best year to buy a Mazda CX-30 GT Sport Tech MHEV 4X4 A?
Based on MOT pass rates, the best year to buy a used Mazda CX-30 GT Sport Tech MHEV 4X4 A is 2021 with a 92.8% pass rate across 125 tests.