Mazda CX-30

Complaints by model year

Each bar is one model year. Highlighted: 2021. The most recent years are still collecting complaints.

NHTSA ODI complaints (public domain) · updated 23 Oct 2026

New York safety inspections

Share of first inspections failed on safety, by model year. Older cars fail more as miles build up, so compare each year with the average car of the same year. Best against its own year: 2026.

NY DMV Vehicle Inspections, initial inspections since Aug 2021 · how we count

Year by year

A model year gets its own page when it has enough data for at least three sections

Most common problems

• Engine68
• Unknown or other49
• Electrical system49
• Forward collision avoidance37
• Service brakes29
• Power train20
• Visibility/wiper18
• Vehicle speed control16

NHTSA ODI complaints, all model years

Fatal crashes in the US

From 2020 to 2023, 27 CX-30 vehicles were involved in crashes on US public roads in which someone died, and 12 people died inside them. These are counts, not crash rates: a model with more cars on the road shows up more often, and people killed outside the vehicle are not counted here.

NHTSA Fatality Analysis Reporting System (FARS), crash years 2020–2023 (public domain) · how we count

Crash-test ratings by year

NHTSA 5-star results for 7 model-year variants; 7 of 7 rated variants score five stars overall. Rollover risk is the estimated chance of rolling over in a single-vehicle crash.

NHTSA New Car Assessment Program (5-Star Safety Ratings), api.nhtsa.gov · US federal work, public domain

Fuel consumption by year

Official Canadian test results for 7 model years, best variant per year. Combined consumption ranges from 8.1–8.7 L/100 km.

Litres per 100 km. Natural Resources Canada, Fuel consumption ratings (open.canada.ca) · Open Government Licence – Canada

In New Zealand

4,923 CX-30 cars are on the New Zealand register; 16% arrived as used imports.

NZ Transport Agency Waka Kotahi, Motor Vehicle Register (March 2026) · CC BY 4.0

In the Netherlands

13,172 CX-30 cars are on Dutch roads; 21% arrived later as imports, and 49 still have a recall open. Open a year for APK defects, odometer checks and colours.

RDW Open Data: registered vehicles (CC0) · list price is the manufacturer's catalogue price when new

In Finland

1,592 CX-30 cars were in use in Finland on 30 Jun 2026: 100% petrol, 0% diesel; 100% of all are hybrids. Mileage is the odometer reading at the last inspection.

Traficom (Finnish Transport and Communications Agency), open data on vehicles in use, 30 Jun 2026 · CC BY 4.0

Road collisions in Great Britain

From 2021 to 2025, 225 CX-30 cars were involved in road collisions in Great Britain that injured someone and were reported to the police. 1 of those collisions were fatal and 49 caused serious injuries. As with any count, models with more cars on British roads appear more often.

Department for Transport, STATS19 road safety data 2021–2025 · Open Government Licence v3.0 · how we count

In the United Kingdom

38,610 CX-30 cars were licensed for the road at the end of 2025, by year of manufacture.

Department for Transport and DVLA, vehicle licensing statistics (table VEH0124) · Open Government Licence v3.0

MOT test results in Great Britain

6,685 CX-30 cars took their annual MOT test in 2023; 94% passed first time, against 88% for all cars of the same ages. Older cars fail more often, so compare a year with the same year of other cars.

Why they fail

Share of all first tests that ended in a fail because of each part of the car (one test can fail on several).

DVSA anonymised MOT tests and results, 2023 (Department for Transport) · Open Government Licence v3.0 · first tests of cars only; a fix made at the test station within the hour still counts as a fail

New registrations in Europe

130,954 new Mazda CX-30 cars registered in the EU, Norway and Iceland between 2019 and 2022, from the European Environment Agency's CO₂ monitoring of every new car. In 2022 the largest markets were Germany (6,883), Spain (4,145), Italy (4,104).

Averages are weighted by registrations; CO₂ is the type-approval value (NEDC until the WLTP switch). European Environment Agency, CO₂ emissions from new passenger cars · re-use permitted with acknowledgement

Real-world fuel consumption

27,678 Mazda CX-30 cars registered in Europe between 2021 and 2024 report their fuel use through the on-board meter. Petrol hybrid versions average 7.2 l/100 km on the road, against 6.1 l/100 km in the official WLTP test — 19% more.

Litres per 100 km: total fuel used divided by total distance driven, from the car's own fuel consumption meter (OBFCM), collected in 2024 by the manufacturers, mostly remotely, and by national authorities. WLTP figures are the type-approval CO₂ values converted to litres. Hybrids, including mild hybrids, do not plug in; plug-in hybrid figures include the distance driven on electricity. European Environment Agency, Real-world CO₂ emissions from cars and vans · CC BY 4.0

What it costs in fuel

On real-world figures the petrol hybrid Mazda CX-30 uses 7.2 litres per 100 km, so 15,000 km a year takes about 1,080 litres: €2,357 at this week's average price in Germany, its largest market in Europe.

Fuel for 15,000 km (9,300 miles) a year at real-world consumption. Pump prices with taxes, week of 19 October 2026: European Commission Weekly Oil Bulletin, UK Department for Energy Security and Net Zero, US Energy Information Administration. Non-euro EU prices are in euros as the Bulletin publishes them.

EU safety alerts

Safety Gate, the European Union's rapid alert system, names the CX-30 in 10 alerts. European versions can differ from the North American car.

Safety Gate (European Commission) · CC0

Recalls

7 campaigns cover the CX-30.

NHTSA recalls