Mazda CX-3 GT Sport Nav +
Reliability, estimated running costs, and MOT data across 1 model year from 566 MOT tests in 2024.
Avg Pass Rate
93%
Total Tests
566
Model Year
2019
Years Covered
1
About the Mazda CX-3 GT Sport Nav +
The Mazda CX-3 GT Sport Nav + was MOT tested 566 times in 2024 (DVSA data, retests included) across 1 model year (2019), with an average pass rate of 93%. That's comfortably above the average of 82% across all models in our data. Our records list petrol versions.
Compared to the Mazda brand average of 81%, the CX-3 GT Sport Nav + performs 12 points better, making it one of the more reliable options in the Mazda range.
Estimated Running Costs
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 2019 detailsHow reliable is the Mazda CX-3 GT Sport Nav +?
Mazda CX-3 GT Sport Nav + by Year
Click any year to see detailed running costs, reliability data, and comparisons with similar cars.
| Year | Pass Rate | Tests | Avg Mileage | |
|---|---|---|---|---|
| 2019 | 93% | 566 | 28,100 mi |
Questions about the Mazda CX-3 GT Sport Nav +
Is the Mazda CX-3 GT Sport Nav + reliable?
Across its 1 model year in our data (2019), the Mazda CX-3 GT Sport Nav + averages a 93% MOT pass rate, from 566 tests (DVSA MOT data for tests in 2024, retests included). That's 11 points above the average of 82% across all models in the same data.
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