Used car safety, rank #121 of 188
Mazda CX-30 4WD Safety Rating (2020-23)
Real IIHS driver death rates for the 2020-23 Mazda CX-30 4WD, a small SUV, compared with its class and with the current model.
IIHS 2026 edition Β· 2021β2024 crashes. Results apply only to the model years and drivetrain shown. Read the new release and its limits Β· Browse the older edition. Prices and reliability from older model years have not been carried forward.
The 2020-23 Mazda CX-30 4WD has an IIHS driver death rate of 28 per million registered vehicle years against a small SUVs average of 38, which is 26% below the class average. That places it #121 of 188 used vehicles with a safety score of 42.8/100.
What the Mazda CX-30 death rate means
At 28 driver deaths per million registered vehicle years, the Mazda CX-30 4WD beats the small SUVs average of 38 by 26%. The 95% confidence interval is 7 to 50, so the upper end of the range overlaps the class average and the advantage is not certain.
The other-driver death rate of 18 measures the opposite risk: how many drivers of other vehicles died in crashes with a Mazda CX-30. Its 95% confidence interval is 3β33. It is no higher than the Mazda CX-30's own driver death rate. Remember that death rates describe vehicles and their drivers together: IIHS adjusts for driver age and gender, but not for where or how carefully people drive. Our score weights this model's own rate at 70% and its class at 30%; see how we rank used cars.
Compared with similar used SUVs
The safest small SUVs in the IIHS study, by our score, with the Mazda CX-30 4WD highlighted. It ranks 9 of the 9 shown; the class leader is the Toyota RAV4 Prime Plug-in hybrid 4WD at a death rate of 5.
| Vehicle | Years | Death rate | Score | Reliability | Used price |
|---|---|---|---|---|---|
| Toyota RAV4 Prime Plug-in hybrid 4WD | 2021-23 | 5 (0 to 15) | 76.9 | n/a | n/a |
| Ford Escape hybrid 4WD | 2020-23 | 6 (0 to 17) | 75.7 | n/a | n/a |
| Hyundai Tucson hybrid 4WD | 2022-23 | 7 (0 to 22) | 74.6 | n/a | n/a |
| Toyota RAV4 hybrid 4WD | 2020-23 | 15 (7 to 23) | 63.8 | n/a | n/a |
| Hyundai Santa Fe 4WD | 2020-23 | 17 (4 to 29) | 60.0 | n/a | n/a |
| Mazda CX-5 4WD | 2020-23 | 17 (8 to 27) | 60.0 | n/a | n/a |
| Hyundai Tucson 4WD | 2022-23 | 20 (2 to 38) | 57.0 | n/a | n/a |
| Hyundai Tucson 2WD | 2022-23 | 21 (0 to 45) | 56.3 | n/a | n/a |
| Mazda CX-30 4WD (this page) | 2020-23 | 28 (7 to 50) | 42.8 | n/a | n/a |
Class average for small SUVs: 38 driver deaths per million registered vehicle years.
The new Mazda CX-30
Death rates lag the market by several years. For the current Mazda CX-30 we score IIHS crash tests instead; here is how the latest model years rate on our new-car scale.
| Model year | Model | IIHS award | New-car score |
|---|---|---|---|
| 2026 | Mazda CX 70 | TSP+ | 95.4 |
| 2026 | Mazda CX 70 PHEV | TSP+ | 95.4 |
| 2026 | Mazda CX 90 | TSP+ | 95.4 |
| 2026 | Mazda CX 90 PHEV | TSP+ | 95.4 |
| 2026 | Mazda CX 5 | TSP+ | 94.2 |
| 2026 | Mazda CX 30 | TSP+ | 93.1 |
| 2026 | Mazda CX 50 | TSP+ | 91.7 |
New-car scores use a different scale (crash tests, not death rates) and are not directly comparable with the 42.8 used-car score above.
International crash test results
Euro NCAP (2019)
ANCAP (2019)
International test results are for the same-generation model sold in those markets. Body structures are typically identical across regions. Euro NCAP vs IIHS explained.
Safety recalls for the Mazda CX-30 4WD
A recall is a defect the manufacturer must repair free of charge, however old the car and whoever owns it now. On a used car this matters more than on a new one: the work is only done if a previous owner took it in.
1 recall campaign on the 2023 model year, covering service brakes, hydraulic.
-
Service brakes, hydraulic: antilock/traction control/electronic limited slip, control unit/module
Risk: Reduced braking ability can increase the distance required to stop the vehicle, increasing the risk of a crash.
Remedy: Dealers will inspect and replace the ABS HCU, as necessary, free of charge.
Recall campaigns from the NHTSA recalls database, retrieved 2026-09-16. A campaign covers a range of build dates, not every car of the model year, and IIHS reports this nameplate across several years while these results are for 2023. Confirm against the VIN. Recalls do not affect the death rate on this page.
Mazda CX-30 4WD: Common Questions
Is the Mazda CX-30 4WD a safe car?
Yes, by the measure that matters most. IIHS recorded a driver death rate of 28 per million registered vehicle years for the 2020-23 Mazda CX-30 4WD, 26% below the class average (38 for small SUVs). That earns a used-car safety score of 42.8 out of 100 and rank #121 of 188 used vehicles.
What is the Mazda CX-30 4WD driver death rate?
28 driver deaths per million registered vehicle years, with a 95% confidence interval of 7 to 50. Drivers of other vehicles that collided with a Mazda CX-30 died at a rate of 18 per million. Source: IIHS driver death rates by make and model, covering 2020-23 models.
How does the Mazda CX-30 4WD compare with other small SUVs?
The small SUVs class averages 38 driver deaths per million; the Mazda CX-30 4WD sits at 28. Among the 9 small SUVs compared above it ranks 9 by safety score; the top of that group is the Toyota RAV4 Prime Plug-in hybrid 4WD with a death rate of 5.