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 Pathfinder 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 Pathfinder.
Both the CX-90 and Pathfinder have Rear Cross Traffic Alert, but the CX-90 Premium Plus/Turbo S has Rear Cross Traffic Braking (automatically applies the brakes) to better prevent a collision when backing near traffic. The Pathfinder’s Rear Cross Traffic Alert doesn’t automatically brake.
Both the CX-90 and the Pathfinder have standard driver and passenger frontal airbags, front side-impact airbags, driver and front passenger 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.
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 Pathfinder:
| 
 | CX-90 | Pathfinder | 
| Overall Evaluation | GOOD | GOOD | 
| Structure | GOOD | ACCEPTABLE | 
| 
 | Driver Injury Measures | |
| Head/Neck | GOOD | GOOD | 
| Head Injury Criterion | 104 | 125 | 
| Neck Tension | 45 lbs. | 268 lbs. | 
| Torso | GOOD | GOOD | 
| Shoulder Deflection | .28 in | .63 in | 
| Shoulder Force | 134 lbs. | 156 lbs. | 
| Pelvis | GOOD | MARGINAL | 
| Pelvis Force | 513 lbs. | 1160 lbs. | 
| Head Protection | GOOD | GOOD | 
| 
 | Passenger Injury Measures | |
| Head/Neck | GOOD | GOOD | 
| Head Injury Criterion | 18 | 65 | 
| Torso | GOOD | GOOD | 
| Shoulder Deflection | .39 in | .55 in | 
| Shoulder Force | 156 lbs. | 178 lbs. | 
| Pelvis | GOOD | GOOD | 
| Head Protection | GOOD | GOOD | 

