CarCostCheck

Mazda Cx-30 gt sport mhev

Reliability, running costs, and MOT data across 2 years from 3,208 real MOT tests.

Avg Pass Rate

95%

Total Tests

3,208

Best Year

2021 (96%)

Years Covered

2

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

vs national average+13% (82% avg)
vs Mazda brand average+14% (81% avg)
Best to worst year spread2 percentage points

Mazda Cx-30 gt sport mhev by Year

YearPass RateTestsAvg Mileage
202196%1,61522,506 mi
202094%1,59327,595 mi

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About the Mazda Cx-30 gt sport mhev

The Mazda Cx-30 gt sport mhev has been tested 3,208 times in 2024 MOT data across 2 model years (2020 to 2021), with an average pass rate of 95%. That's comfortably above the national average of 82%, making it a reliable choice. Available as petrol.

Best and Worst Years

The 2021 model is the most reliable with a 96% pass rate from 1,615 tests. The 2020 model has the lowest at 94%. With just a 2 point spread, the Cx-30 gt sport mhev is consistently reliable regardless of year.

Mileage Across Years

The oldest model in our data (2020) averages 27,595 miles, while the newest (2021) averages 22,506 miles.

Compared to the Mazda brand average of 81%, the Cx-30 gt sport mhev performs 14 points better, making it one of the more reliable options in the Mazda range.

Click any year in the table above to see detailed running costs, individual reliability data, and comparisons with similar cars.