Over 200 people are killed each year when backed over by motor vehicles. The CX-9 Carbon Edition/Grand Touring/Signature has standard Rear Smart City Brake Support that use rear sensors to monitor for objects to the rear and automatically apply the brakes to prevent a collision. The Model X doesn’t offer backup collision prevention brakes.
The CX-9 Grand Touring/Signature has a standard 360° View Monitor to allow the driver to see objects all around the vehicle on a screen. The Model X only offers a rear monitor and front and rear parking sensors that beep or flash a light. That doesn’t help with obstacles to the sides.
To help make backing out of a parking space safer, the CX-9’s standard Rear Cross Traffic Alert uses sensors in the rear to alert the driver to vehicles approaching from the side, helping the driver avoid collisions. The Model X doesn’t offer a rear cross-path warning system.
The CX-9 has standard E911 Automatic Emergency Notification, which uses a global positioning satellite (GPS) receiver and a cellular system to send emergency personnel to the scene if any airbags deploy. The Model X doesn’t offer a GPS response system, only a navigation computer with no live response for emergencies, so if you’re involved in an accident and you’re incapacitated help may not come as quickly.
Both the CX-9 and the Model X have standard driver and passenger frontal airbags, front side-impact airbags, side-impact head airbags, front seatbelt pretensioners, height adjustable front shoulder belts, four-wheel antilock brakes, all wheel drive, traction control, electronic stability systems to prevent skidding, crash mitigating brakes, daytime running lights, lane departure warning systems, blind spot warning systems, rearview cameras and available driver alert monitors.
The National Highway Traffic Safety Administration does side impact tests on new vehicles. In this test, which crashes the vehicle into a flat barrier at 38.5 MPH and into a post at 20 MPH, results indicate that the Mazda CX-9 is safer than the Tesla Model X:
|
CX-9 |
Model X |
|
Front Seat |
|
STARS |
5 Stars |
5 Stars |
HIC |
88 |
101 |
Chest Movement |
.4 inches |
.7 inches |
Abdominal Force |
98 lbs. |
157 lbs. |
Hip Force |
195 lbs. |
217 lbs. |
|
Into Pole |
|
STARS |
5 Stars |
5 Stars |
HIC |
249 |
274 |
Spine Acceleration |
35 G’s |
39 G’s |
Hip Force |
553 lbs. |
625 lbs. |
New test not comparable to pre-2011 test results. More stars = Better. Lower test results = Better.
For its performance in IIHS driver-side and passenger-side small overlap frontal, moderate overlap frontal, updated side impact, headlight, and daytime pedestrian crash prevention testing, the Insurance Institute for Highway Safety grants the CX-9 the rating of “Top Safety Pick” for 2023, a rating granted to only 53 vehicles tested by the IIHS. The Model X has not been tested, yet.