For enhanced safety, the front and second-row seat shoulder belts of the Lincoln Aviator have pretensioners to tighten the seatbelts and eliminate dangerous slack in the event of a collision and force limiters to limit the pressure the belts will exert on the passengers. The Mazda CX-9 doesn’t offer pretensioners for its second-row seat belts.
Both the Aviator and CX-9 have child safety locks to prevent children from opening the rear doors. The Aviator has power child safety locks, allowing the driver to activate and deactivate them from the driver's seat and to know when they're engaged. The CX-9’s child locks have to be individually engaged at each rear door with a manual switch. The driver can’t know the status of the locks without opening the doors and checking them.
The Lincoln Aviator 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 CX-9 doesn’t offer knee airbags.
The Aviator has standard Post Collision Braking, which automatically apply the brakes in the event of a crash to help prevent secondary collisions and prevent further injuries. The CX-9 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.
When descending a steep, off-road slope, the Aviator’s optional Hill Descent Control allows you to creep down safely. The CX-9 doesn’t offer Hill Descent Control.
Both the Aviator and the CX-9 have standard driver and passenger frontal airbags, front side-impact airbags, side-impact head airbags, 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, available all wheel drive and around view monitors.
The National Highway Traffic Safety Administration does 35 MPH front crash tests on new vehicles. In this test, results indicate that the Lincoln Aviator is safer than the Mazda CX-9:
|
Aviator |
CX-9 |
OVERALL STARS |
5 Stars |
4 Stars |
|
Driver |
|
STARS |
5 Stars |
4 Stars |
HIC |
125 |
212 |
Neck Stress |
167 lbs. |
309 lbs. |
Neck Compression |
26 lbs. |
51 lbs. |
Leg Forces (l/r) |
230/210 lbs. |
107/424 lbs. |
|
Passenger |
|
STARS |
5 Stars |
4 Stars |
HIC |
318 |
337 |
Chest Compression |
.4 inches |
.6 inches |
Neck Injury Risk |
29.2% |
40% |
Neck Compression |
129 lbs. |
165 lbs. |
New test not comparable to pre-2011 test results. More stars = Better. Lower test results = Better.
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 Lincoln Aviator is safer than the Mazda CX-9:
|
Aviator |
CX-9 |
|
Front Seat |
|
STARS |
5 Stars |
5 Stars |
HIC |
65 |
88 |
|
Rear Seat |
|
STARS |
5 Stars |
5 Stars |
HIC |
86 |
208 |
Spine Acceleration |
38 G’s |
54 G’s |
|
Into Pole |
|
STARS |
5 Stars |
5 Stars |
Max Damage Depth |
12 inches |
15 inches |
New test not comparable to pre-2011 test results. More stars = Better. Lower test results = Better.