The Mazda CX-90 has standard driver and front passenger side knee airbags mounted low on the dashboard. These airbags helps prevent the driver and front passenger from sliding under their seatbelts or the main frontal airbags; this keeps them better positioned during a collision for maximum protection. Knee airbags also help keep the legs from striking the dashboard, preventing knee and leg injuries in the case of a serious frontal collision. The Santa Fe doesn’t offer a front passenger side knee airbag.
The CX-90 Premium has a standard Secondary Collision Reduction System, which automatically applies the brakes in the event of a crash to help prevent secondary collisions and prevent further injuries. The Santa Fe doesn’t offer a post collision braking system: in the event of a collision that triggers the airbags, more collisions are possible without the protection of airbags that may have already deployed.
To provide maximum traction and stability on all roads, All-Wheel Drive is standard on the CX-90. But it costs extra on the Santa Fe.
Both the CX-90 and the Santa Fe have standard driver and passenger frontal airbags, front side-impact airbags, driver knee airbags, side-impact head airbags, front and rear seatbelt pretensioners, height adjustable front shoulder belts, four-wheel antilock brakes, traction control, electronic stability systems to prevent skidding, crash mitigating brakes, daytime running lights, lane departure warning systems, blind spot warning systems, rearview cameras, rear cross-path warning, driver alert monitors and available around view monitors.
The Insurance Institute for Highway Safety does 40 MPH moderate front offset crash tests on new cars. In this updated test, results indicate that the CX-90 is much safer than the Santa Fe:
|
CX-90 |
Santa Fe |
Overall Evaluation |
GOOD |
MARGINAL |
Structure |
GOOD |
GOOD |
|
Driver Injury Measures |
|
Head/Neck Rating |
GOOD |
GOOD |
Head Injury Criterion |
57 |
190 |
Neck Injury Chance |
17% |
26% |
Chest Rating |
GOOD |
GOOD |
Thigh/hip Rating |
GOOD |
GOOD |
Thigh Forces L/R |
45/45 pounds |
135/472 pounds |
Leg/foot Rating |
GOOD |
ACCEPTABLE |
Thigh Forces L/R |
45/45 pounds |
135/472 pounds |
Leg Forces L/R |
292/315 pounds |
517/967 pounds |
Restraints |
GOOD |
GOOD |
|
Rear Passenger Injury Measures |
|
Head/Neck Rating |
GOOD |
MARGINAL |
Chest Rating |
GOOD |
ACCEPTABLE |
Thigh Rating |
GOOD |
GOOD |
Restraints |
GOOD |
MARGINAL |
Side impacts caused 23% of all road fatalities in 2018, down from 29% in 2003, when the Insurance Institute for Highway Safety introduced its side barrier test. In order to continue improving vehicle safety, the IIHS has started using a more severe side impact test: 37 MPH (up from 31 MPH), with a 4180-pound barrier (up from 3300 pounds). The results of this newly developed test demonstrates that the Mazda CX-90 is safer than the Santa Fe:
|
CX-90 |
Santa Fe |
Overall Evaluation |
GOOD |
GOOD |
Structure |
GOOD |
GOOD |
|
Driver Injury Measures |
|
Head/Neck |
GOOD |
GOOD |
Neck Tension |
45 lbs. |
223 lbs. |
Torso |
GOOD |
ACCEPTABLE |
Shoulder Deflection |
.28 in |
.87 in |
Shoulder Force |
134 lbs. |
178 lbs. |
Torso Max Deflection |
1.22 in |
1.34 in |
Pelvis |
GOOD |
MARGINAL |
Pelvis Force |
513 lbs. |
1227 lbs. |
Head Protection |
GOOD |
GOOD |
|
Passenger Injury Measures |
|
Head/Neck |
GOOD |
GOOD |
Head Injury Criterion |
18 |
64 |
Neck Tension |
89 lbs. |
112 lbs. |
Torso |
GOOD |
GOOD |
Shoulder Force |
156 lbs. |
268 lbs. |
Torso Max Deflection |
.75 in |
1.14 in |
Pelvis |
GOOD |
GOOD |
Head Protection |
GOOD |
GOOD |
The Mazda CX-90 has achieved the Insurance Institute for Highway Safety’s (IIHS) highest rating of “Top Safety Pick Plus” for the 2024 model year. This distinction is based on its exceptional performance in IIHS’ rigorous battery of safety tests. Specifically, it earned a “Good” rating in the latest, more stringent moderate overlap front crash test, a “Good” result in the updated side impact test, and a “Good” score in the revised pedestrian crash prevention test. The Santa Fe is only a standard “Top Safety Pick” for 2024.