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2021 Mazda CX-30 safety rating

Overall rating from the US safety agency (NHTSA)

5 of 5 stars overall

Frontal
5 of 5
Side
5 of 5
Rollover
4 of 5

Pick another car

Overall5 of 5Frontal5 of 5Side5 of 5Rollover4 of 5
NHTSA stars out of 5. The lowest version sets the bar.

Stars by version

2021 Mazda CX-30 NHTSA ratings by version
VersionOverallFrontalSideRolloverChance of rollover in a one-car crash
2021 Mazda CX-30 SUV AWD5 of 55 of 55 of 54 of 514.7%
2021 Mazda CX-30 SUV FWD5 of 55 of 55 of 54 of 515.5%

Overall stars by model year

Mazda CX-30 overall stars by model year
Model yearOverall stars
20205 of 5
20215 of 5
20225 of 5
20235 of 5
20245 of 5
20255 of 5
20265 of 5

Rivals, 2021

Overall stars of rivals, 2021 models
RivalOverall stars
Mazda CX-55 of 5
Honda HR-V5 of 5
Subaru Crosstrek5 of 5
Chevrolet Trax5 of 5
Kia Seltos4 of 5
Toyota C-HR4 to 5 stars

What this cannot tell you

NHTSA 5-Star ratings. Tests changed in 2011; older stars do not compare.

IIHS ratings from the Insurance Institute are not included.

Source: NHTSA 5-Star Safety Ratings (api.nhtsa.gov), public domain. Collected 2026-10-05.

How values are checked