CarCostCheck

Mazda Cx-30 gt sport tech mhev 4x4

Reliability, running costs, and MOT data across 2 years from 458 real MOT tests.

Avg Pass Rate

94%

Total Tests

458

Best Year

2020 (95%)

Years Covered

2

About the Mazda Cx-30 gt sport tech mhev 4x4

The Mazda Cx-30 gt sport tech mhev 4x4 has been tested 458 times in 2026 MOT data across 2 model years (2020 to 2021), with an average pass rate of 94%. That's comfortably above the national average of 82%, making it a reliable choice. Available as petrol.

Best and Worst Years

The 2020 model is the most reliable with a 95% pass rate from 208 tests. The 2021 model has the lowest at 93%. With just a 2 point spread, the Cx-30 gt sport tech mhev 4x4 is consistently reliable regardless of year.

Mileage Across Years

The oldest model in our data (2020) averages 31,331 miles, while the newest (2021) averages 21,292 miles.

Compared to the Mazda brand average of 81%, the Cx-30 gt sport tech mhev 4x4 performs 13 points better, making it one of the more reliable options in the Mazda range.

Estimated Running Costs

Fuel (Petrol, 1998cc)
£1,327
Road Tax
£195
MOT Test
£55
Predicted Repairs
£200
Total per year£1,777
Per month£148/mo

Based on 7,400 miles/year, current fuel prices, and MOT pass rate data. Insurance not included.

Full 2021 details

How reliable is the Mazda Cx-30 gt sport tech mhev 4x4?

vs national average+12% (82% avg)
vs Mazda brand average+13% (81% avg)
Best to worst year spread2 percentage points

Mazda Cx-30 gt sport tech mhev 4x4 by Year

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

YearPass RateTestsAvg Mileage
202193%25021,292 mi
202095%20831,331 mi

Mazda Cx-30 gt sport tech mhev 4x4 Guides & Articles

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